{"id":"CVE-2021-32815","aliases":["ALPINE-CVE-2021-32815","AZL-7214","DEBIAN-CVE-2021-32815","DLA-3265-1","EUVD-2021-19565","GHSA-mv9g-fxh2-m49m","JLSEC-2026-1303","MGASA-2021-0415","OESA-2021-1451","OESA-2022-1955","OESA-2022-2044","SUSE-SU-2022:4208-1","SUSE-SU-2022:4252-1","SUSE-SU-2022:4276-1","UBUNTU-CVE-2021-32815","USN-5043-1","openSUSE-SU-2024:12507-1"],"status":"published","title":"Denial of service due to assertion failure in crwimage_int.cpp","description":"Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The assertion failure is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when modifying the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as `fi`. ### Patches The bug is fixed in version v0.27.5. ### References Regression test and bug fix: #1739 ### For more information Please see our [security policy](https://github.com/Exiv2/exiv2/security/policy) for information about Exiv2 security.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.01104,"percentile":0.66227,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-617"],"published":"2021-08-09T00:00:00Z","modified":"2026-11-03T06:32:34Z","fixes":[{"ecosystem":"Alpine:v3.14","package":"exiv2","fixed_in":["0.27.5-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.15","package":"exiv2","fixed_in":["0.27.5-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.16","package":"exiv2","fixed_in":["0.27.5-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.17","package":"exiv2","fixed_in":["0.27.5-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.18","package":"exiv2","fixed_in":["0.27.5-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.19","package":"exiv2","fixed_in":["0.27.5-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.20","package":"exiv2","fixed_in":["0.27.5-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.21","package":"exiv2","fixed_in":["0.27.5-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.22","package":"exiv2","fixed_in":["0.27.5-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.23","package":"exiv2","fixed_in":["0.27.5-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.24","package":"exiv2","fixed_in":["0.27.5-r0"],"sources":["osv"]},{"ecosystem":"Azure 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Party Advisory","advisory","web","report"]},{"url":"https://github.com/Exiv2/exiv2/pull/1739","tags":["x_transferred","Patch","Third Party Advisory","fix","web","report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FMDT4PJB7P43WSOM3TRQIY3J33BAFVVE/","tags":["vendor-advisory","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UYGDELIFFJWKUU7SO3QATCIXCZJERGAC/","tags":["vendor-advisory","x_transferred","web"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/01/msg00004.html","tags":["mailing-list","x_transferred","Mailing List","Third Party Advisory","advisory","web"]},{"url":"https://security.gentoo.org/glsa/202312-06","tags":["vendor-advisory","x_transferred","advisory","web"]},{"url":"https://security.alpinelinux.org/vuln/CVE-2021-32815","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-32815","tags":["web","advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-32815","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2021-0415.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=29371","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-5043-1","tags":["advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/FMDT4PJB7P43WSOM3TRQIY3J33BAFVVE/","tags":["web"]},{"url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2021-1451","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-13108","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-13504","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37616","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37615","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37623","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37622","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-34334","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37620","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37621","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-34335","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37618","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-31292","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-37619","tags":["advisory"]},{"url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1955","tags":["advisory"]},{"url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-2044","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20224208-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1050257","tags":["report"]},{"url":"https://bugzilla.suse.com/1095070","tags":["report"]},{"url":"https://bugzilla.suse.com/1110282","tags":["report"]},{"url":"https://bugzilla.suse.com/1119559","tags":["report"]},{"url":"https://bugzilla.suse.com/1119560","tags":["report"]},{"url":"https://bugzilla.suse.com/1119562","tags":["report"]},{"url":"https://bugzilla.suse.com/1142677","tags":["report"]},{"url":"https://bugzilla.suse.com/1142678","tags":["report"]},{"url":"https://bugzilla.suse.com/1153577","tags":["report"]},{"url":"https://bugzilla.suse.com/1186231","tags":["report"]},{"url":"https://bugzilla.suse.com/1189337","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2017-11591","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-11531","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-17581","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-20097","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-20098","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-20099","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-13109","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-13110","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-17402","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-29473","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-32815","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20224252-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1142681","tags":["report"]},{"url":"https://bugzilla.suse.com/1185002","tags":["report"]},{"url":"https://bugzilla.suse.com/1188733","tags":["report"]},{"url":"https://bugzilla.suse.com/1189332","tags":["report"]},{"url":"https://bugzilla.suse.com/1189338","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2019-13112","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-29457","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-31291","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-34334","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2021-37620","tags":["web"]},{"url":"https://www.suse.com/support/update/announcement/2022/suse-su-20224276-1/","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-32815","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-32815","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-34334","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-34335","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-37615","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-37616","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-37618","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-37619","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-37620","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-37621","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-37622","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-37623","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2021-34335","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2022-3953","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2021-32815","title":"Denial of service due to assertion failure in crwimage_int.cpp","description":"Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The assertion failure is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when modifying the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as `fi`. ### Patches The bug is fixed in version v0.27.5. ### References Regression test and bug fix: #1739 ### For more information Please see our [security policy](https://github.com/Exiv2/exiv2/security/policy) for information about Exiv2 security.","status":"published","published":"2021-08-09T00:00:00Z","modified":"2024-11-19T14:12:57.892Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-617"],"updated_at":"2026-11-02T14:33:06.658806Z"}],"euvd":[{"id":"EUVD-2021-19565","description":"Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The assertion failure is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when modifying the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as `fi`. ### Patches The bug is fixed in version v0.27.5. ### References Regression test and bug fix: #1739 ### For more information Please see our [security policy](https://github.com/Exiv2/exiv2/security/policy) for information about Exiv2 security.","status":"published","published":"2021-08-09T00:00:00Z","modified":"2024-11-19T14:12:57Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T00:04:56.531722Z"}],"nvd":[{"id":"CVE-2021-32815","description":"Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The assertion failure is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when modifying the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as `fi`. ### Patches The bug is fixed in version v0.27.5. ### References Regression test and bug fix: #1739 ### For more information Please see our [security policy](https://github.com/Exiv2/exiv2/security/policy) for information about Exiv2 security.","status":"published","published":"2021-08-09T18:15:07.397Z","modified":"2026-06-17T03:53:41.31Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-617"],"updated_at":"2026-11-02T14:06:56.562207Z"}],"osv":[{"id":"ALPINE-CVE-2021-32815","description":"Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The assertion failure is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when modifying the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as `fi`. ### Patches The bug is fixed in version v0.27.5. ### References Regression test and bug fix: #1739 ### For more information Please see our [security policy](https://github.com/Exiv2/exiv2/security/policy) for information about Exiv2 security.","status":"published","published":"2021-08-09T18:15:07.397Z","modified":"2026-11-03T06:32:34.154602063Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T07:17:20.312441Z"},{"id":"AZL-7214","title":"CVE-2021-32815 affecting package exiv2 for versions less than 0.27.5-1","description":"Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The assertion failure is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when modifying the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as `fi`. ### Patches The bug is fixed in version v0.27.5. ### References Regression test and bug fix: #1739 ### For more information Please see our [security policy](https://github.com/Exiv2/exiv2/security/policy) for information about Exiv2 security.","status":"published","published":"2021-08-09T18:15:07Z","modified":"2026-04-21T04:36:41.867913Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:28:09.201912Z"},{"id":"CVE-2021-32815","description":"Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The assertion failure is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when modifying the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as `fi`. ### Patches The bug is fixed in version v0.27.5. ### References Regression test and bug fix: #1739 ### For more information Please see our [security policy](https://github.com/Exiv2/exiv2/security/policy) for information about Exiv2 security.","status":"published","published":"2021-08-09T18:15:07.397Z","modified":"2026-10-20T10:54:43.151197322Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:44:19.793849Z"},{"id":"DEBIAN-CVE-2021-32815","description":"Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The assertion failure is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when modifying the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as `fi`. ### Patches The bug is fixed in version v0.27.5. ### References Regression test and bug fix: #1739 ### For more information Please see our [security policy](https://github.com/Exiv2/exiv2/security/policy) for information about Exiv2 security.","status":"published","published":"2021-08-09T18:15:07.397Z","modified":"2026-10-23T18:03:14.163818422Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:35.233346Z"},{"id":"JLSEC-2026-1303","description":"Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The assertion failure is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when modifying the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as `fi`. ### Patches The bug is fixed in version v0.27.5. ### References Regression test and bug fix: #1739 ### For more information Please see our [security policy](https://github.com/Exiv2/exiv2/security/policy) for information about Exiv2 security.","status":"published","published":"2026-08-13T15:55:58.236Z","modified":"2026-08-13T16:00:04.346606796Z","cvss":[{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:47:18.159338Z"},{"id":"OESA-2021-1451","title":"exiv2 security update","description":"Exiv2 is a Cross-platform C++ library and a command line utility to manage image metadata. It provides fast and easy read and write access to the Exif, IPTC and XMP metadata and the ICC Profile embedded within digital images in various formats.\r\n\r\nSecurity Fix(es):\r\n\r\nAn integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via a crafted PNG image file, because PngImage::readMetadata mishandles a zero value for iccOffset.(CVE-2019-13108)\r\n\r\nThere is an out-of-bounds read in Exiv2::MrwImage::readMetadata in mrwimage.cpp in Exiv2 through 0.27.2.(CVE-2019-13504)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A null pointer dereference was found in Exiv2 versions v0.27.4 and earlier. The null pointer dereference is triggered when Exiv2 is used to print the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when printing the interpreted (translated) data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p t` or `-P t`). The bug is fixed in version v0.27.5.(CVE-2021-37616)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A null pointer dereference was found in Exiv2 versions v0.27.4 and earlier. The null pointer dereference is triggered when Exiv2 is used to print the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when printing the interpreted (translated) data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p t` or `-P t`). The bug is fixed in version v0.27.5.(CVE-2021-37615)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The assertion failure is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when modifying the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as `fi`. ### Patches The bug is fixed in version v0.27.5. ### References Regression test and bug fix: #1739 ### For more information Please see our [security policy](https://github.com/Exiv2/exiv2/security/policy) for information about Exiv2 security.(CVE-2021-32815)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop was found in Exiv2 versions v0.27.4 and earlier. The infinite loop is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when deleting the IPTC data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-d I rm`). The bug is fixed in version v0.27.5.(CVE-2021-37623)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop was found in Exiv2 versions v0.27.4 and earlier. The infinite loop is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when deleting the IPTC data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-d I rm`). The bug is fixed in version v0.27.5.(CVE-2021-37622)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop is triggered when Exiv2 is used to read the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. The bug is fixed in version v0.27.5.(CVE-2021-34334)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An out-of-bounds read was found in Exiv2 versions v0.27.4 and earlier. The out-of-bounds read is triggered when Exiv2 is used to read the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. The bug is fixed in version v0.27.5.(CVE-2021-37620)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop was found in Exiv2 versions v0.27.4 and earlier. The infinite loop is triggered when Exiv2 is used to print the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when printing the image ICC profile, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p C`). The bug is fixed in version v0.27.5.(CVE-2021-37621)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A floating point exception (FPE) due to an integer divide by zero was found in Exiv2 versions v0.27.4 and earlier. The FPE is triggered when Exiv2 is used to print the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when printing the interpreted (translated) data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p t` or `-P t`). The bug is fixed in version v0.27.5.(CVE-2021-34335)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An out-of-bounds read was found in Exiv2 versions v0.27.4 and earlier. The out-of-bounds read is triggered when Exiv2 is used to print the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when printing the image ICC profile, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p C`). The bug is fixed in version v0.27.5.(CVE-2021-37618)\r\n\r\nA flaw was found in exiv2. A integer wraparound in the CrwMap:encode0x1810 function leads to memcpy call with a very large size allowing an attacker, who can provide a malicious image, to crash an application which uses the exiv2 library. The highest threat from this vulnerability is to service availability.(CVE-2021-31292)\n\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An out-of-bounds read was found in Exiv2 versions v0.27.4 and earlier. The out-of-bounds read is triggered when Exiv2 is used to write metadata into a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service by crashing Exiv2, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when writing the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as insert. The bug is fixed in version v0.27.5.(CVE-2021-37619)","status":"published","published":"2021-12-07T11:04:43Z","modified":"2026-08-18T01:16:11.357818361Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:38.987987Z"},{"id":"OESA-2022-1955","title":"exiv2 security update","description":"Exiv2 is a Cross-platform C++ library and a command line utility to manage image metadata. It provides fast and easy read and write access to the Exif, IPTC and XMP metadata and the ICC Profile embedded within digital images in various formats.\r\n\r\nSecurity Fix(es):\r\n\r\nAn integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via a crafted PNG image file, because PngImage::readMetadata mishandles a zero value for iccOffset.(CVE-2019-13108)\r\n\r\nThere is an out-of-bounds read in Exiv2::MrwImage::readMetadata in mrwimage.cpp in Exiv2 through 0.27.2.(CVE-2019-13504)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A null pointer dereference was found in Exiv2 versions v0.27.4 and earlier. The null pointer dereference is triggered when Exiv2 is used to print the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when printing the interpreted (translated) data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p t` or `-P t`). The bug is fixed in version v0.27.5.(CVE-2021-37616)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A null pointer dereference was found in Exiv2 versions v0.27.4 and earlier. The null pointer dereference is triggered when Exiv2 is used to print the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when printing the interpreted (translated) data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p t` or `-P t`). The bug is fixed in version v0.27.5.(CVE-2021-37615)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The assertion failure is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when modifying the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as `fi`. ### Patches The bug is fixed in version v0.27.5. ### References Regression test and bug fix: #1739 ### For more information Please see our [security policy](https://github.com/Exiv2/exiv2/security/policy) for information about Exiv2 security.(CVE-2021-32815)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop was found in Exiv2 versions v0.27.4 and earlier. The infinite loop is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when deleting the IPTC data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-d I rm`). The bug is fixed in version v0.27.5.(CVE-2021-37623)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop was found in Exiv2 versions v0.27.4 and earlier. The infinite loop is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when deleting the IPTC data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-d I rm`). The bug is fixed in version v0.27.5.(CVE-2021-37622)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop is triggered when Exiv2 is used to read the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. The bug is fixed in version v0.27.5.(CVE-2021-34334)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An out-of-bounds read was found in Exiv2 versions v0.27.4 and earlier. The out-of-bounds read is triggered when Exiv2 is used to read the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. The bug is fixed in version v0.27.5.(CVE-2021-37620)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop was found in Exiv2 versions v0.27.4 and earlier. The infinite loop is triggered when Exiv2 is used to print the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when printing the image ICC profile, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p C`). The bug is fixed in version v0.27.5.(CVE-2021-37621)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A floating point exception (FPE) due to an integer divide by zero was found in Exiv2 versions v0.27.4 and earlier. The FPE is triggered when Exiv2 is used to print the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when printing the interpreted (translated) data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p t` or `-P t`). The bug is fixed in version v0.27.5.(CVE-2021-34335)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An out-of-bounds read was found in Exiv2 versions v0.27.4 and earlier. The out-of-bounds read is triggered when Exiv2 is used to print the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when printing the image ICC profile, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p C`). The bug is fixed in version v0.27.5.(CVE-2021-37618)\r\n\r\nA flaw was found in exiv2. A integer wraparound in the CrwMap:encode0x1810 function leads to memcpy call with a very large size allowing an attacker, who can provide a malicious image, to crash an application which uses the exiv2 library. The highest threat from this vulnerability is to service availability.(CVE-2021-31292)","status":"published","published":"2022-09-23T11:05:16Z","modified":"2026-08-18T01:17:18.625160012Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:39.528805Z"},{"id":"OESA-2022-2044","title":"exiv2 security update","description":"Exiv2 is a Cross-platform C++ library and a command line utility to manage image metadata. It provides fast and easy read and write access to the Exif, IPTC and XMP metadata and the ICC Profile embedded within digital images in various formats.\r\n\r\nSecurity Fix(es):\r\n\r\nAn integer overflow in Exiv2 through 0.27.1 allows an attacker to cause a denial of service (SIGSEGV) via a crafted PNG image file, because PngImage::readMetadata mishandles a zero value for iccOffset.(CVE-2019-13108)\r\n\r\nThere is an out-of-bounds read in Exiv2::MrwImage::readMetadata in mrwimage.cpp in Exiv2 through 0.27.2.(CVE-2019-13504)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A null pointer dereference was found in Exiv2 versions v0.27.4 and earlier. The null pointer dereference is triggered when Exiv2 is used to print the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when printing the interpreted (translated) data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p t` or `-P t`). The bug is fixed in version v0.27.5.(CVE-2021-37616)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A null pointer dereference was found in Exiv2 versions v0.27.4 and earlier. The null pointer dereference is triggered when Exiv2 is used to print the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when printing the interpreted (translated) data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p t` or `-P t`). The bug is fixed in version v0.27.5.(CVE-2021-37615)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The assertion failure is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when modifying the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as `fi`. ### Patches The bug is fixed in version v0.27.5. ### References Regression test and bug fix: #1739 ### For more information Please see our [security policy](https://github.com/Exiv2/exiv2/security/policy) for information about Exiv2 security.(CVE-2021-32815)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop was found in Exiv2 versions v0.27.4 and earlier. The infinite loop is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when deleting the IPTC data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-d I rm`). The bug is fixed in version v0.27.5.(CVE-2021-37623)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop was found in Exiv2 versions v0.27.4 and earlier. The infinite loop is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when deleting the IPTC data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-d I rm`). The bug is fixed in version v0.27.5.(CVE-2021-37622)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop is triggered when Exiv2 is used to read the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. The bug is fixed in version v0.27.5.(CVE-2021-34334)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An out-of-bounds read was found in Exiv2 versions v0.27.4 and earlier. The out-of-bounds read is triggered when Exiv2 is used to read the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. The bug is fixed in version v0.27.5.(CVE-2021-37620)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An infinite loop was found in Exiv2 versions v0.27.4 and earlier. The infinite loop is triggered when Exiv2 is used to print the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when printing the image ICC profile, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p C`). The bug is fixed in version v0.27.5.(CVE-2021-37621)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. A floating point exception (FPE) due to an integer divide by zero was found in Exiv2 versions v0.27.4 and earlier. The FPE is triggered when Exiv2 is used to print the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when printing the interpreted (translated) data, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p t` or `-P t`). The bug is fixed in version v0.27.5.(CVE-2021-34335)\r\n\r\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An out-of-bounds read was found in Exiv2 versions v0.27.4 and earlier. The out-of-bounds read is triggered when Exiv2 is used to print the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when printing the image ICC profile, which is a less frequently used Exiv2 operation that requires an extra command line option (`-p C`). The bug is fixed in version v0.27.5.(CVE-2021-37618)\r\n\r\nA flaw was found in exiv2. A integer wraparound in the CrwMap:encode0x1810 function leads to memcpy call with a very large size allowing an attacker, who can provide a malicious image, to crash an application which uses the exiv2 library. The highest threat from this vulnerability is to service availability.(CVE-2021-31292)\n\nExiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. An out-of-bounds read was found in Exiv2 versions v0.27.4 and earlier. The out-of-bounds read is triggered when Exiv2 is used to write metadata into a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service by crashing Exiv2, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when writing the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as insert. The bug is fixed in version v0.27.5.(CVE-2021-37619)","status":"published","published":"2022-11-04T11:05:21Z","modified":"2026-08-18T01:17:21.360223541Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:39.934788Z"},{"id":"UBUNTU-CVE-2021-32815","description":"Exiv2 is a command-line utility and C++ library for reading, writing, deleting, and modifying the metadata of image files. The assertion failure is triggered when Exiv2 is used to modify the metadata of a crafted image file. An attacker could potentially exploit the vulnerability to cause a denial of service, if they can trick the victim into running Exiv2 on a crafted image file. Note that this bug is only triggered when modifying the metadata, which is a less frequently used Exiv2 operation than reading the metadata. For example, to trigger the bug in the Exiv2 command-line application, you need to add an extra command-line argument such as `fi`. ### Patches The bug is fixed in version v0.27.5. ### References Regression test and bug fix: #1739 ### For more information Please see our [security policy](https://github.com/Exiv2/exiv2/security/policy) for information about Exiv2 security.","status":"published","published":"2021-08-09T18:15:00Z","modified":"2026-04-22T12:54:43.945519Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"},{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:54:27.332852Z"},{"id":"DLA-3265-1","title":"exiv2 - security update","status":"published","published":"2023-01-10T00:00:00Z","modified":"2026-03-09T01:18:16.024502Z","updated_at":"2026-11-02T15:46:11.734021Z"},{"id":"MGASA-2021-0415","title":"Updated exiv2 packages fix security vulnerabilities","description":"The updated exiv2 packages fix security vulnerabilities:\n\nAn assertion failure is triggered when Exiv2 is used to modify the metadata\nof a crafted image file. An attacker could potentially exploit the\nvulnerability to cause a denial of service, if they can trick the victim\ninto running Exiv2 on a crafted image file (CVE-2021-32815).\n\nAn infinite loop is triggered when Exiv2 is used to read the metadata of a\ncrafted image file. An attacker could potentially exploit the vulnerability\nto cause a denial of service, if they can trick the victim into running\nExiv2 on a crafted image file (CVE-2021-34334).\n\nA floating point exception (FPE) due to an integer divide by zero was found\nin Exiv2 versions v0.27.4 and earlier. The FPE is triggered when Exiv2 is\nused to print the metadata of a crafted image file. An attacker could\npotentially exploit the vulnerability to cause a denial of service, if they\ncan trick the victim into running Exiv2 on a crafted image file\n(CVE-2021-34335).\n\nA null pointer dereference was found in Exiv2 versions v0.27.4 and earlier.\nThe null pointer dereference is triggered when Exiv2 is used to print the\nmetadata of a crafted image file. An attacker could potentially exploit the\nvulnerability to cause a denial of service, if they can trick the victim\ninto running Exiv2 on a crafted image file (CVE-2021-37615, CVE-2021-37616).\n\nAn out-of-bounds read was found in Exiv2 versions v0.27.4 and earlier. The\nout-of-bounds read is triggered when Exiv2 is used to print the metadata\nof a crafted image file. An attacker could potentially exploit\nthevulnerability to cause a denial of service, if they can trick the victim\ninto running Exiv2 on a crafted image file (CVE-2021-37618, CVE-2021-37619,\nCVE-2021-37620).\n\nAn infinite loop was found in Exiv2 versions v0.27.4 and earlier. The\ninfinite loop is triggered when Exiv2 is used to print the metadata of a\ncrafted image file. An attacker could potentially exploit the vulnerability\nto cause a denial of service, if they can trick the victim into running Exiv2\non a crafted image file (CVE-2021-37621, CVE-2021-37622, CVE-2021-37623).\n","status":"published","published":"2021-09-04T17:01:38Z","modified":"2026-04-16T04:43:41.94833961Z","updated_at":"2026-11-02T15:49:41.849028Z"},{"id":"openSUSE-SU-2024:12507-1","title":"exiv2-0.27.5-7.1 on GA media","description":"These are all security issues fixed in the exiv2-0.27.5-7.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:02:54.332513Z","updated_at":"2026-11-02T16:58:35.751245Z"},{"id":"SUSE-SU-2022:4208-1","title":"Security update for exiv2-0_26","description":"This update for exiv2-0_26 fixes the following issues:\n\n- CVE-2019-17402: Fixed improper validation of the total size to the offset and size leads to a crash in Exiv2::getULong in types.cpp (bsc#1153577).\n- CVE-2018-20098: Fixed a heap-based buffer over-read in Exiv2::Jp2Image::encodeJp2Header (bsc#1119560).\n- CVE-2018-17581: Fixed an excessive stack consumption CiffDirectory:readDirectory() at crwimage_int.cpp (bsc#1110282).\n- CVE-2018-20099: exiv2: infinite loop in Exiv2::Jp2Image::encodeJp2Header (bsc#1119559).\n- CVE-2018-20097: Fixed SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroupsu (bsc#1119562).\n- CVE-2017-11591: Fixed a floating point exception in Exiv2::ValueType (bsc#1050257).\n- CVE-2018-11531: Fixed a heap-based buffer overflow in getData in preview.cpp (bsc#1095070).\n- CVE-2021-32815: Fixed a deny-of-service due to assertion failure in crwimage_int.cpp (bsc#1189337).\n- CVE-2021-29473: Fixed out-of-bounds read in Exiv2::Jp2Image:doWriteMetadata (bsc#1186231).\n- CVE-2019-13109: Fixed a denial of service in PngImage:readMetadata (bsc#1142677).\n- CVE-2019-13110: Fixed an integer-overflow and out-of-bounds read in CiffDirectory:readDirectory leads to denail of service (bsc#1142678).\n","status":"published","published":"2022-11-23T16:36:27Z","modified":"2026-02-04T03:24:39.822987Z","updated_at":"2026-11-02T15:53:51.440565Z"},{"id":"SUSE-SU-2022:4252-1","title":"Security update for exiv2","description":"This update for exiv2 fixes the following issues:\n\n- CVE-2019-13112: Fixed an uncontrolled memory allocation in PngChunk:parseChunkContent causing denial of service. (bsc#1142681)\n- CVE-2021-37620: Fixed out-of-bounds read in XmpTextValue:read(). (bsc#1189332)\n- CVE-2021-34334: Fixed a DoS due to integer overflow in loop counter. (bsc#1189338)\n- CVE-2021-31291: Fixed a heap-based buffer overflow vulnerability in jp2image.cpp may lead to a denial of service via crafted metadata (bsc#1188733).\n- CVE-2021-32815: Fixed a deny-of-service due to assertion failure in crwimage_int.cpp (bsc#1189337).\n- CVE-2018-20097: Fixed SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroupsu (bsc#1119562).\n- CVE-2021-29457: Fixed a heap buffer overflow when write metadata into a crafted image file (bsc#1185002).\n- CVE-2021-29473: Fixed out-of-bounds read in Exiv2::Jp2Image:doWriteMetadata (bsc#1186231).\n","status":"published","published":"2022-11-28T10:22:53Z","modified":"2026-02-04T03:20:41.969268Z","updated_at":"2026-11-02T15:53:51.853735Z"},{"id":"SUSE-SU-2022:4276-1","title":"Security update for exiv2","description":"This update for exiv2 fixes the following issues:\n\n- CVE-2019-13110: Fixed an integer-overflow and out-of-bounds read in CiffDirectory:readDirectory leads to denail of service (bsc#1142678).\n- CVE-2019-13109: Fixed a denial of service in PngImage:readMetadata (bsc#1142677).\n- CVE-2018-17581: Fixed an excessive stack consumption CiffDirectory:readDirectory() at crwimage_int.cpp (bsc#1110282).\n- CVE-2017-11591: Fixed a floating point exception in Exiv2::ValueType (bsc#1050257).\n- CVE-2019-17402: Fixed an improper validation of the total size to the offset and size leads to a crash in Exiv2::getULong in types.cpp (bsc#1153577).\n- CVE-2021-32815: Fixed a deny-of-service due to assertion failure in crwimage_int.cpp (bsc#1189337).\n- CVE-2018-20097: Fixed SEGV in Exiv2::Internal::TiffParserWorker::findPrimaryGroupsu (bsc#1119562).\n- CVE-2021-29473: Fixed out-of-bounds read in Exiv2::Jp2Image:doWriteMetadata (bsc#1186231).\n- CVE-2018-20098: Fixed a heap-based buffer over-read in Exiv2::Jp2Image::encodeJp2Header (bsc#1119560).\n- CVE-2018-11531: Fixed a heap-based buffer overflow in getData in preview.cpp (bsc#1095070).\n- CVE-2018-20099: exiv2: infinite loop in Exiv2::Jp2Image::encodeJp2Header (bsc#1119559).\n","status":"published","published":"2022-11-29T14:36:22Z","modified":"2026-02-04T03:07:13.805781Z","updated_at":"2026-11-02T15:53:51.853735Z"},{"id":"USN-5043-1","title":"exiv2 vulnerabilities","description":"It was discovered that Exiv2 incorrectly handled certain image files.\nAn attacker could possibly use this issue to cause a denial of service.\n(CVE-2021-32815, CVE-2021-34334, CVE-2021-37620, CVE-2021-37622)\n\nIt was discovered that Exiv2 incorrectly handled certain image files.\nAn attacker could possibly use this issue to cause a denial of service.\nThese issues only affected Ubuntu 20.04 LTS and Ubuntu 21.04.\n(CVE-2021-34335, CVE-2021-37615, CVE-2021-37616, CVE-2021-37618,\nCVE-2021-37619, CVE-2021-37621, CVE-2021-37623)\n","status":"published","published":"2021-08-17T17:31:32Z","modified":"2026-06-25T13:30:43.902206494Z","updated_at":"2026-11-02T16:58:15.683829Z"}]}}