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/cve/CVE-2019-20421","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2019-20421","tags":["advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-20421","tags":["advisory"]},{"url":"https://errata.rockylinux.org/RLSA-2020:1577","tags":["advisory"]},{"url":"https://www.suse.com/support/update/announcement/2020/suse-su-20200921-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1040973","tags":["report"]},{"url":"https://bugzilla.suse.com/1068873","tags":["report"]},{"url":"https://bugzilla.suse.com/1088424","tags":["report"]},{"url":"https://bugzilla.suse.com/1097599","tags":["report"]},{"url":"https://bugzilla.suse.com/1097600","tags":["report"]},{"url":"https://bugzilla.suse.com/1109175","tags":["report"]},{"url":"https://bugzilla.suse.com/1109176","tags":["report"]},{"url":"https://bugzilla.suse.com/1109299","tags":["report"]},{"url":"https://bugzilla.suse.com/1115364","tags":["report"]},{"url":"https://bugzilla.suse.com/1117513","tags":["report"]},{"url":"https://bugzilla.suse.com/1142684","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2017-1000126","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2017-9239","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-12264","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-12265","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-17229","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-17230","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-17282","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-19108","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-19607","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2018-9305","tags":["web"]},{"url":"https://www.suse.com/security/cve/CVE-2019-13114","tags":["web"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/U7X32HSPSOKHILGP4IPOOWMROAKSPGIY/","tags":["advisory"]},{"url":"","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2018-9305","description":"In Exiv2 0.26, an out-of-bounds read in IptcData::printStructure in iptc.c could result in a crash or information leak, related to the \"== 0x1c\" case.","status":"published","published":"2018-04-04T21:00:00Z","modified":"2024-08-05T07:17:52.061Z","updated_at":"2026-11-02T14:35:02.289647Z"}],"euvd":[{"id":"EUVD-2018-20899","description":"In Exiv2 0.26, an out-of-bounds read in IptcData::printStructure in iptc.c could result in a crash or information leak, related to the \"== 0x1c\" case.","status":"published","published":"2018-04-04T21:00:00Z","modified":"2024-08-05T07:17:52Z","updated_at":"2026-11-03T02:40:00.465176Z"}],"ghsa":[{"id":"GHSA-8m37-c7c5-hcwc","title":"In Exiv2 0.26, an out-of-bounds read in IptcData::printStructure in iptc.c could result in a...","description":"In Exiv2 0.26, an out-of-bounds read in IptcData::printStructure in iptc.c could result in a crash or information leak, related to the \"== 0x1c\" case.","status":"published","published":"2022-05-14T00:54:20Z","modified":"2023-02-02T05:02:33Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:51:28.259401Z"}],"nvd":[{"id":"CVE-2018-9305","description":"In Exiv2 0.26, an out-of-bounds read in IptcData::printStructure in iptc.c could result in a crash or information leak, related to the \"== 0x1c\" case.","status":"published","published":"2018-04-04T21:29:00.54Z","modified":"2026-06-17T02:06:22.013Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:04:24.700429Z"}],"osv":[{"id":"CVE-2018-9305","description":"In Exiv2 0.26, an out-of-bounds read in IptcData::printStructure in iptc.c could result in a crash or information leak, related to the \"== 0x1c\" case.","status":"published","published":"2018-04-04T21:29:00.54Z","modified":"2026-10-20T10:50:32.42571367Z","cvss":[{"version":"3.0","score":8.1,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:10.051046Z"},{"id":"RHSA-2019:2101","title":"Red Hat Security Advisory: exiv2 security, bug fix, and enhancement update","status":"published","published":"2024-09-16T02:04:53Z","modified":"2026-06-27T10:07:48Z","cvss":[{"version":"3.0","score":5.3,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"updated_at":"2026-11-02T15:53:06.0195Z"},{"id":"RHSA-2020:1577","title":"Red Hat Security Advisory: exiv2 security, bug fix, and enhancement update","status":"published","published":"2024-09-16T02:58:35Z","modified":"2026-06-27T10:09:52Z","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":"2026-11-02T15:53:07.072948Z"},{"id":"RLSA-2020:1577","title":"Moderate: exiv2 security, bug fix, and enhancement update","description":"The exiv2 packages provide a command line utility which can display and manipulate image metadata such as EXIF, LPTC, and JPEG comments.\n\nThe following packages have been upgraded to a later upstream version: exiv2 (0.27.2). (BZ#1651917)\n\nSecurity Fix(es):\n\n* exiv2: infinite loop and hang in Jp2Image::readMetadata() in jp2image.cpp could lead to DoS (CVE-2019-20421)\n\n* exiv2: null pointer dereference in the Exiv2::DataValue::toLong function in value.cpp (CVE-2017-18005)\n\n* exiv2: Excessive memory allocation in Exiv2::Jp2Image::readMetadata function in jp2image.cpp (CVE-2018-4868)\n\n* exiv2: assertion failure in BigTiffImage::readData in bigtiffimage.cpp (CVE-2018-9303)\n\n* exiv2: divide by zero in BigTiffImage::printIFD in bigtiffimage.cpp (CVE-2018-9304)\n\n* exiv2: out of bounds read in IptcData::printStructure in iptc.c (CVE-2018-9305)\n\n* exiv2: OOB read in pngimage.cpp:tEXtToDataBuf() allows for crash via crafted file (CVE-2018-10772)\n\n* exiv2: information leak via a crafted file (CVE-2018-11037)\n\n* exiv2: buffer overflow in samples/geotag.cpp (CVE-2018-14338)\n\n* exiv2: heap-based buffer overflow in Exiv2::d2Data in types.cpp (CVE-2018-17229)\n\n* exiv2: heap-based buffer overflow in Exiv2::ul2Data in types.cpp (CVE-2018-17230)\n\n* exiv2: NULL pointer dereference in Exiv2::DataValue::copy in value.cpp leading to application crash (CVE-2018-17282)\n\n* exiv2: Stack overflow in CiffDirectory::readDirectory() at crwimage_int.cpp leading to denial of service (CVE-2018-17581)\n\n* exiv2: infinite loop in Exiv2::Image::printIFDStructure function in image.cpp (CVE-2018-18915)\n\n* exiv2: heap-based buffer over-read in Exiv2::IptcParser::decode in iptc.cpp (CVE-2018-19107)\n\n* exiv2: infinite loop in Exiv2::PsdImage::readMetadata in psdimage.cpp (CVE-2018-19108)\n\n* exiv2: heap-based buffer over-read in PngChunk::readRawProfile in pngchunk_int.cpp (CVE-2018-19535)\n\n* exiv2: NULL pointer dereference in Exiv2::isoSpeed in easyaccess.cpp (CVE-2018-19607)\n\n* exiv2: Heap-based buffer over-read in Exiv2::tEXtToDataBuf function resulting in a denial of service (CVE-2018-20096)\n\n* exiv2: Segmentation fault in Exiv2::Internal::TiffParserWorker::findPrimaryGroups function (CVE-2018-20097)\n\n* exiv2: Heap-based buffer over-read in Exiv2::Jp2Image::encodeJp2Header resulting in a denial of service (CVE-2018-20098)\n\n* exiv2: Infinite loop in Exiv2::Jp2Image::encodeJp2Header resulting in a denial of service (CVE-2018-20099)\n\n* exiv2: infinite recursion in Exiv2::Image::printTiffStructure in file image.cpp resulting in denial of service (CVE-2019-9143)\n\n* exiv2: denial of service in PngImage::readMetadata (CVE-2019-13109)\n\n* exiv2: integer overflow in WebPImage::decodeChunks leads to denial of service (CVE-2019-13111)\n\n* exiv2: uncontrolled memory allocation in PngChunk::parseChunkContent causing denial of service (CVE-2019-13112)\n\n* exiv2: invalid data location in CRW image file causing denial of service (CVE-2019-13113)\n\n* exiv2: null-pointer dereference in http.c causing denial of service (CVE-2019-13114)\n\n* exiv2: out of bounds read in IptcData::printStructure in iptc.c (CVE-2018-9306)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the Rocky Linux 8.2 Release Notes linked from the References section.","status":"published","published":"2020-04-28T08:52:31Z","modified":"2026-02-05T10:00:10.583135Z","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":"2026-11-02T15:53:23.969672Z"},{"id":"ALSA-2020:1577","title":"Moderate: exiv2 security, bug fix, and enhancement update","description":"The exiv2 packages provide a command line utility which can display and manipulate image metadata such as EXIF, LPTC, and JPEG comments.\n\nThe following packages have been upgraded to a later upstream version: exiv2 (0.27.2). (BZ#1651917)\n\nSecurity Fix(es):\n\n* exiv2: infinite loop and hang in Jp2Image::readMetadata() in jp2image.cpp could lead to DoS (CVE-2019-20421)\n\n* exiv2: null pointer dereference in the Exiv2::DataValue::toLong function in value.cpp (CVE-2017-18005)\n\n* exiv2: Excessive memory allocation in Exiv2::Jp2Image::readMetadata function in jp2image.cpp (CVE-2018-4868)\n\n* exiv2: assertion failure in BigTiffImage::readData in bigtiffimage.cpp (CVE-2018-9303)\n\n* exiv2: divide by zero in BigTiffImage::printIFD in bigtiffimage.cpp (CVE-2018-9304)\n\n* exiv2: out of bounds read in IptcData::printStructure in iptc.c (CVE-2018-9305)\n\n* exiv2: OOB read in pngimage.cpp:tEXtToDataBuf() allows for crash via crafted file (CVE-2018-10772)\n\n* exiv2: information leak via a crafted file (CVE-2018-11037)\n\n* exiv2: buffer overflow in samples/geotag.cpp (CVE-2018-14338)\n\n* exiv2: heap-based buffer overflow in Exiv2::d2Data in types.cpp (CVE-2018-17229)\n\n* exiv2: heap-based buffer overflow in Exiv2::ul2Data in types.cpp (CVE-2018-17230)\n\n* exiv2: NULL pointer dereference in Exiv2::DataValue::copy in value.cpp leading to application crash (CVE-2018-17282)\n\n* exiv2: Stack overflow in CiffDirectory::readDirectory() at crwimage_int.cpp leading to denial of service (CVE-2018-17581)\n\n* exiv2: infinite loop in Exiv2::Image::printIFDStructure function in image.cpp (CVE-2018-18915)\n\n* exiv2: heap-based buffer over-read in Exiv2::IptcParser::decode in iptc.cpp (CVE-2018-19107)\n\n* exiv2: infinite loop in Exiv2::PsdImage::readMetadata in psdimage.cpp (CVE-2018-19108)\n\n* exiv2: heap-based buffer over-read in PngChunk::readRawProfile in pngchunk_int.cpp (CVE-2018-19535)\n\n* exiv2: NULL pointer dereference in Exiv2::isoSpeed in easyaccess.cpp (CVE-2018-19607)\n\n* exiv2: Heap-based buffer over-read in Exiv2::tEXtToDataBuf function resulting in a denial of service (CVE-2018-20096)\n\n* exiv2: Segmentation fault in Exiv2::Internal::TiffParserWorker::findPrimaryGroups function (CVE-2018-20097)\n\n* exiv2: Heap-based buffer over-read in Exiv2::Jp2Image::encodeJp2Header resulting in a denial of service (CVE-2018-20098)\n\n* exiv2: Infinite loop in Exiv2::Jp2Image::encodeJp2Header resulting in a denial of service (CVE-2018-20099)\n\n* exiv2: infinite recursion in Exiv2::Image::printTiffStructure in file image.cpp resulting in denial of service (CVE-2019-9143)\n\n* exiv2: denial of service in PngImage::readMetadata (CVE-2019-13109)\n\n* exiv2: integer overflow in WebPImage::decodeChunks leads to denial of service (CVE-2019-13111)\n\n* exiv2: uncontrolled memory allocation in PngChunk::parseChunkContent causing denial of service (CVE-2019-13112)\n\n* exiv2: invalid data location in CRW image file causing denial of service (CVE-2019-13113)\n\n* exiv2: null-pointer dereference in http.c causing denial of service (CVE-2019-13114)\n\n* exiv2: out of bounds read in IptcData::printStructure in iptc.c (CVE-2018-9306)\n\nFor more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.\n\nAdditional Changes:\n\nFor detailed information on changes in this release, see the AlmaLinux Release Notes linked from the References section.","status":"published","published":"2020-04-28T08:52:31Z","modified":"2026-11-05T12:15:05.029652576Z","updated_at":"2026-11-05T13:30:00.949926Z"},{"id":"openSUSE-SU-2020:0482-1","title":"Security update for exiv2","description":"This update for exiv2 fixes the following issues:\n\nexiv2 was updated to latest 0.26 branch, fixing bugs and security issues:\n\n- CVE-2017-1000126: Fixed an out of bounds read in webp parser (bsc#1068873).\n- CVE-2017-9239: Fixed a segmentation fault in TiffImageEntry::doWriteImage function (bsc#1040973).\n- CVE-2018-12264: Fixed an integer overflow in LoaderTiff::getData() which\n  might have led to an out-of-bounds read (bsc#1097600).\n- CVE-2018-12265: Fixed integer overflows in LoaderExifJpeg which could have \n  led to memory corruption (bsc#1097599).\n- CVE-2018-17229: Fixed a heap based buffer overflow in Exiv2::d2Data via a crafted image (bsc#1109175).\n- CVE-2018-17230: Fixed a heap based buffer overflow in Exiv2::d2Data via a crafted image (bsc#1109176).\n- CVE-2018-17282: Fixed a null pointer dereference in Exiv2::DataValue::copy (bsc#1109299).\n- CVE-2018-19108: Fixed an integer overflow in Exiv2::PsdImage::readMetadata which could have \n  led to infinite loop (bsc#1115364).\n- CVE-2018-19607: Fixed a null pointer dereference in Exiv2::isoSpeed which might have led to denial \n  of service (bsc#1117513).\n- CVE-2018-9305:  Fixed an out of bounds read in IptcData::printStructure which might have led to \n  to information leak or denial of service (bsc#1088424).\n- CVE-2019-13114: Fixed a null pointer dereference which might have led to denial of service via \n  a crafted response of an malicious http server (bsc#1142684).\n\nThis update was imported from the SUSE:SLE-15:Update update project.","status":"published","published":"2020-04-08T18:18:55Z","modified":"2026-02-04T03:39:52.627375Z","updated_at":"2026-11-02T16:58:31.152112Z"},{"id":"openSUSE-SU-2024:12399-1","title":"exiv2-0.27.5-4.1 on GA media","description":"These are all security issues fixed in the exiv2-0.27.5-4.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:20:09.014997Z","updated_at":"2026-11-02T16:58:35.751245Z"},{"id":"SUSE-SU-2020:0921-1","title":"Security update for exiv2","description":"This update for exiv2 fixes the following issues:\n\nexiv2 was updated to latest 0.26 branch, fixing bugs and security issues:\n\n- CVE-2017-1000126: Fixed an out of bounds read in webp parser (bsc#1068873).\n- CVE-2017-9239: Fixed a segmentation fault in TiffImageEntry::doWriteImage function (bsc#1040973).\n- CVE-2018-12264: Fixed an integer overflow in LoaderTiff::getData() which\n  might have led to an out-of-bounds read (bsc#1097600).\n- CVE-2018-12265: Fixed integer overflows in LoaderExifJpeg which could have \n  led to memory corruption (bsc#1097599).\n- CVE-2018-17229: Fixed a heap based buffer overflow in Exiv2::d2Data via a crafted image (bsc#1109175).\n- CVE-2018-17230: Fixed a heap based buffer overflow in Exiv2::d2Data via a crafted image (bsc#1109176).\n- CVE-2018-17282: Fixed a null pointer dereference in Exiv2::DataValue::copy (bsc#1109299).\n- CVE-2018-19108: Fixed an integer overflow in Exiv2::PsdImage::readMetadata which could have \n  led to infinite loop (bsc#1115364).\n- CVE-2018-19607: Fixed a null pointer dereference in Exiv2::isoSpeed which might have led to denial \n  of service (bsc#1117513).\n- CVE-2018-9305:  Fixed an out of bounds read in IptcData::printStructure which might have led to \n  to information leak or denial of service (bsc#1088424).\n- CVE-2019-13114: Fixed a null pointer dereference which might have led to denial of service via \n  a crafted response of an malicious http server (bsc#1142684).\n","status":"published","published":"2020-04-03T15:14:14Z","modified":"2026-02-04T03:49:39.088823Z","updated_at":"2026-11-02T15:53:47.634847Z"}]}}