{"id":"CVE-2021-20307","aliases":["DEBIAN-CVE-2021-20307","DLA-2624-1","EUVD-2021-7732","GHSA-jj4v-f22v-8gx6","MGASA-2021-0230","UBUNTU-CVE-2021-20307","USN-6163-1","openSUSE-SU-2024:10968-1"],"status":"published","title":"Format string vulnerability in panoFileOutputNamesCreate() in libpano13 2.9.20~rc2+dfsg-3 and...","description":"Format string vulnerability in panoFileOutputNamesCreate() in libpano13 2.9.20~rc2+dfsg-3 and earlier can lead to read and write arbitrary memory 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Party Advisory","advisory","report"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=1946284","tags":["x_refsource_MISC","x_transferred","Issue Tracking","Third Party Advisory","report"]},{"url":"https://lists.debian.org/debian-lts-announce/2021/04/msg00010.html","tags":["mailing-list","x_refsource_MLIST","x_transferred","Mailing List","Third Party Advisory","advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JE6YZSXNVD6WZ3AG3ENL2DIHQFF24LYX/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/VYDYBKHT2MNMQCUMAVJNZW4VH6MD5BOF/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FVJRXUOBN56ZWP6QQ3NTA6DIFZMDZAEQ/","tags":["vendor-advisory","x_refsource_FEDORA","x_transferred","web"]},{"url":"https://security.gentoo.org/glsa/202107-47","tags":["vendor-advisory","x_refsource_GENTOO","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-20307"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/FVJRXUOBN56ZWP6QQ3NTA6DIFZMDZAEQ/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/JE6YZSXNVD6WZ3AG3ENL2DIHQFF24LYX/"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/VYDYBKHT2MNMQCUMAVJNZW4VH6MD5BOF/"},{"url":"https://github.com/advisories/GHSA-jj4v-f22v-8gx6"},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-20307","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2021-0230.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=28997","tags":["report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/JE6YZSXNVD6WZ3AG3ENL2DIHQFF24LYX/","tags":["web"]},{"url":"https://www.debian.org/lts/security/2021/dla-2624","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2021-20307","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-6163-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-20307","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-33293","tags":["report"]},{"url":"","tags":["advisory"]},{"url":"https://www.suse.com/security/cve/CVE-2021-20307","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2021-20307","description":"Format string vulnerability in panoFileOutputNamesCreate() in libpano13 2.9.20~rc2+dfsg-3 and earlier can lead to read and write arbitrary memory values.","status":"published","published":"2021-04-05T21:34:23Z","modified":"2024-08-03T17:37:23.668Z","cwes":["CWE-134"],"updated_at":"2026-11-02T14:32:55.905855Z"}],"euvd":[{"id":"EUVD-2021-7732","description":"Format string vulnerability in panoFileOutputNamesCreate() in libpano13 2.9.20~rc2+dfsg-3 and earlier can lead to read and write arbitrary memory values.","status":"published","published":"2021-04-05T21:34:23Z","modified":"2024-08-03T17:37:23Z","updated_at":"2026-11-03T03:25:08.888273Z"}],"ghsa":[{"id":"GHSA-jj4v-f22v-8gx6","title":"Format string vulnerability in panoFileOutputNamesCreate() in libpano13 2.9.20~rc2+dfsg-3 and...","description":"Format string vulnerability in panoFileOutputNamesCreate() in libpano13 2.9.20~rc2+dfsg-3 and earlier can lead to read and write arbitrary memory values.","status":"published","published":"2022-05-24T17:46:36Z","modified":"2023-01-27T05:03:30Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-134"],"updated_at":"2026-11-02T14:42:15.698999Z"}],"nvd":[{"id":"CVE-2021-20307","description":"Format string vulnerability in panoFileOutputNamesCreate() in libpano13 2.9.20~rc2+dfsg-3 and earlier can lead to read and write arbitrary memory values.","status":"published","published":"2021-04-05T22:15:12.883Z","modified":"2026-06-17T03:33:38.67Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-134"],"updated_at":"2026-11-02T14:06:51.197859Z"}],"osv":[{"id":"CVE-2021-20307","description":"Format string vulnerability in panoFileOutputNamesCreate() in libpano13 2.9.20~rc2+dfsg-3 and earlier can lead to read and write arbitrary memory values.","status":"published","published":"2021-04-05T22:15:12.883Z","modified":"2026-04-16T04:36:56.410257578Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:18.004149Z"},{"id":"DEBIAN-CVE-2021-20307","description":"Format string vulnerability in panoFileOutputNamesCreate() in libpano13 2.9.20~rc2+dfsg-3 and earlier can lead to read and write arbitrary memory values.","status":"published","published":"2021-04-05T22:15:12.883Z","modified":"2026-10-23T18:03:10.684726008Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:45:34.637046Z"},{"id":"UBUNTU-CVE-2021-20307","description":"Format string vulnerability in panoFileOutputNamesCreate() in libpano13 2.9.20~rc2+dfsg-3 and earlier can lead to read and write arbitrary memory values.","status":"published","published":"2021-04-05T22:15:00Z","modified":"2026-04-22T12:45:54.333532Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:54:26.29421Z"},{"id":"DLA-2624-1","title":"libpano13 - security update","status":"published","published":"2021-04-12T00:00:00Z","modified":"2026-03-09T01:19:19.794301Z","updated_at":"2026-11-02T15:46:10.712745Z"},{"id":"MGASA-2021-0230","title":"Updated libpano13 packages fix a security vulnerability","description":"Format string vulnerability in panoFileOutputNamesCreate() in libpano13 2.9.20.rc2 and earlier can lead to read and write arbitrary memory values (CVE-2021-20307).\n","status":"published","published":"2021-06-08T14:33:02Z","modified":"2026-04-16T04:43:50.065337068Z","updated_at":"2026-11-02T15:49:41.509337Z"},{"id":"openSUSE-SU-2024:10968-1","title":"libpano-devel-2.9.20-1.3 on GA media","description":"These are all security issues fixed in the libpano-devel-2.9.20-1.3 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T04:03:42.232097Z","updated_at":"2026-11-02T16:58:34.894275Z"},{"id":"USN-6163-1","title":"pano13 vulnerabilities","description":"It was discovered that pano13 did not properly validate the prefix provided\nfor PTcrop's output. An attacker could use this issue to cause pano13 to\ncrash, resulting in a denial of service, or possibly execute arbitrary\ncode. This issue only affected Ubuntu 14.04 LTS, Ubuntu 16.04 LTS,\nUbuntu 18.04 LTS, and Ubuntu 20.04 LTS. (CVE-2021-20307)\n\nIt was discovered that pano13 did not properly handle certain crafted TIFF\nimages. An attacker could use this issue to cause pano13 to crash,\nresulting in a denial of service. (CVE-2021-33293)\n","status":"published","published":"2023-06-14T13:12:12Z","modified":"2026-06-29T13:50:52.585497237Z","updated_at":"2026-11-02T16:58:16.738762Z"}]}}