{"id":"CVE-2023-24751","aliases":["DEBIAN-CVE-2023-24751","DLA-3352-1","DSA-5346-1","EUVD-2023-28761","GHSA-hvmw-vm8c-cc9j","MGASA-2023-0093","UBUNTU-CVE-2023-24751","USN-6659-1"],"status":"published","title":"libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the mc_chroma function...","description":"libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the mc_chroma function at motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input file.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00774,"percentile":0.56003,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-476"],"published":"2023-02-10T00:00:00Z","modified":"2026-10-28T02:30:50Z","fixes":[{"ecosystem":"Debian:12","package":"libde265","fixed_in":["1.0.11-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"libde265","fixed_in":["1.0.11-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"libde265","fixed_in":["1.0.11-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:16.04:LTS","package":"libde265","fixed_in":["1.0.2-2ubuntu0.16.04.1~esm3"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:18.04:LTS","package":"libde265","fixed_in":["1.0.2-2ubuntu0.18.04.1~esm3"],"sources":["osv"]},{"ecosystem":"Ubuntu:20.04:LTS","package":"libde265","fixed_in":["1.0.4-1ubuntu0.3"],"sources":["osv"]},{"ecosystem":"Ubuntu:22.04:LTS","package":"libde265","fixed_in":["1.0.8-1ubuntu0.2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"libde265","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.11-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"libde265","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.11-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"libde265","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.11-1"}]}]},{"source":"osv","ecosystem":"Debian:10","package":"libde265","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.11-0+deb10u4"}]}],"versions":["1.0.3-1","1.0.3-1+deb10u1","1.0.3-1+deb10u2","1.0.3-1+deb10u3","1.0.4-1","1.0.7-1","1.0.8-1","1.0.8-1.1","1.0.9-1","1.0.9-1.1"],"bundled":10},{"source":"osv","ecosystem":"Debian:11","package":"libde265","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.11-0+deb11u1"}]}],"versions":["1.0.8-1","1.0.8-1.1","1.0.9-1","1.0.9-1.1"],"bundled":46},{"source":"osv","ecosystem":"Mageia:8","package":"libde265","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.11-1.mga8"}]}],"bundled":46},{"source":"osv","ecosystem":"Mageia:8","package":"libde265","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.11-1.mga8.tainted"}]}],"bundled":46},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"libde265","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.2-2ubuntu0.16.04.1~esm3"}]}],"versions":["1.0.2-1build1","1.0.2-2","1.0.2-2ubuntu0.16.04.1~esm1","1.0.2-2ubuntu0.16.04.1~esm2"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"libde265","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.2-2ubuntu0.18.04.1~esm3"}]}],"versions":["1.0.2-2build1","1.0.2-2ubuntu0.18.04.1~esm1","1.0.2-2ubuntu0.18.04.1~esm2"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"libde265","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.4-1ubuntu0.3"}]}],"versions":["1.0.3-1build1","1.0.4-1","1.0.4-1build1","1.0.4-1ubuntu0.1","1.0.4-1ubuntu0.2"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"libde265","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.8-1ubuntu0.2"}]}],"versions":["1.0.8-1","1.0.8-1ubuntu0.1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"libde265","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.2-2ubuntu0.16.04.1~esm3"}]}],"versions":["1.0.2-1build1","1.0.2-2","1.0.2-2ubuntu0.16.04.1~esm1","1.0.2-2ubuntu0.16.04.1~esm2"],"bundled":13},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"libde265","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.2-2ubuntu0.18.04.1~esm3"}]}],"versions":["1.0.2-2build1","1.0.2-2ubuntu0.18.04.1~esm1","1.0.2-2ubuntu0.18.04.1~esm2"],"bundled":13},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"libde265","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.4-1ubuntu0.3"}]}],"versions":["1.0.3-1build1","1.0.4-1","1.0.4-1build1","1.0.4-1ubuntu0.1","1.0.4-1ubuntu0.2"],"bundled":13},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"libde265","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.8-1ubuntu0.2"}]}],"versions":["1.0.8-1","1.0.8-1ubuntu0.1"],"bundled":13}],"products":[{"vendor":"debian","product":"debian_linux"},{"vendor":"struktur","product":"libde265"}],"references":[{"url":"https://github.com/strukturag/libde265/issues/379","tags":["x_transferred","Exploit","Patch","Vendor Advisory","report"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/03/msg00004.html","tags":["mailing-list","x_transferred","Mailing List","Third Party Advisory","article"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-24751","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-hvmw-vm8c-cc9j"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/24xxx/CVE-2023-24751.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-24751","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2023-0093.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=31289","tags":["report"]},{"url":"https://www.debian.org/lts/security/2022/dla-3240","tags":["web"]},{"url":"https://www.debian.org/lts/security/2023/dla-3280","tags":["web"]},{"url":"https://www.debian.org/security/2023/dsa-5346","tags":["web"]},{"url":"https://www.debian.org/lts/security/2023/dla-3352","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2023-24751","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-6659-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-24751","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-43244","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-43245","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-43249","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-43250","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-47665","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-24752","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-24754","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-24755","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-24756","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-24757","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-24758","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2023-25221","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2023-24751","description":"libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the mc_chroma function at motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input file.","status":"published","published":"2023-03-01T00:00:00Z","modified":"2025-03-07T17:38:23.79Z","updated_at":"2026-11-02T14:35:27.006218Z"}],"euvd":[{"id":"EUVD-2023-28761","description":"libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the mc_chroma function at motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input file.","status":"published","published":"2023-03-01T00:00:00Z","modified":"2025-03-07T17:38:23Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"none"}],"updated_at":"2026-11-02T20:53:10.661676Z"}],"ghsa":[{"id":"GHSA-hvmw-vm8c-cc9j","title":"libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the mc_chroma function...","description":"libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the mc_chroma function at motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input file.","status":"published","published":"2023-03-01T15:30:27Z","modified":"2023-03-10T03:30:15Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:54:18.225969Z"}],"nvd":[{"id":"CVE-2023-24751","description":"libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the mc_chroma function at motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input file.","status":"published","published":"2023-03-01T15:15:11.393Z","modified":"2026-06-17T05:39:48.517Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:07:48.342507Z"}],"osv":[{"id":"DEBIAN-CVE-2023-24751","description":"libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the mc_chroma function at motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input file.","status":"published","published":"2023-03-01T15:15:11.393Z","modified":"2026-10-26T18:00:35.878751248Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T15:45:39.369204Z"},{"id":"UBUNTU-CVE-2023-24751","description":"libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the mc_chroma function at motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input file.","status":"published","published":"2023-03-01T15:15:00Z","modified":"2026-04-22T14:02:45.460399Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-02T16:54:20.198616Z"},{"id":"CVE-2023-24751","description":"libde265 v1.0.10 was discovered to contain a NULL pointer dereference in the mc_chroma function at motion.cc. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted input file.","status":"published","published":"2023-03-01T00:00:00Z","modified":"2026-10-28T02:30:50.023512422Z","updated_at":"2026-11-02T15:44:30.709518Z"},{"id":"DLA-3352-1","title":"libde265 - security update","status":"published","published":"2023-03-04T00:00:00Z","modified":"2026-03-09T01:22:16.637933Z","updated_at":"2026-11-02T15:46:11.734021Z"},{"id":"DSA-5346-1","title":"libde265 - security update","status":"published","published":"2023-02-10T00:00:00Z","modified":"2026-03-09T02:11:30.005303Z","updated_at":"2026-11-02T15:46:17.543497Z"},{"id":"MGASA-2023-0093","title":"Updated libde265 packages fix security vulnerability","description":"libde265 has been updated to version 1.0.11 to fix many security issues.\n","status":"published","published":"2023-03-18T22:16:28Z","modified":"2026-04-16T04:41:58.166601075Z","updated_at":"2026-11-02T15:49:42.263076Z"},{"id":"USN-6659-1","title":"libde265 vulnerabilities","description":"It was discovered that libde265 could be made to write out of bounds. If a\nuser or automated system were tricked into opening a specially crafted\nfile, an attacker could possibly use this issue to cause a denial of\nservice or execute arbitrary code. (CVE-2022-43244, CVE-2022-43249,\nCVE-2022-43250, CVE-2022-47665, CVE-2023-25221)\n\nIt was discovered that libde265 could be made to read out of bounds. If a\nuser or automated system were tricked into opening a specially crafted\nfile, an attacker could possibly use this issue to cause a denial of\nservice. (CVE-2022-43245)\n\nIt was discovered that libde265 could be made to dereference invalid\nmemory. If a user or automated system were tricked into opening a specially\ncrafted file, an attacker could possibly use this issue to cause a denial\nof service. (CVE-2023-24751, CVE-2023-24752, CVE-2023-24754,\nCVE-2023-24755, CVE-2023-24756, CVE-2023-24757, CVE-2023-24758)\n","status":"published","published":"2024-02-26T18:50:31Z","modified":"2026-06-25T13:32:28.870792667Z","updated_at":"2026-11-02T16:58:17.914523Z"}]}}