{"id":"CVE-2023-0818","aliases":["DEBIAN-CVE-2023-0818","DSA-5411-1","EUVD-2023-12822","GHSA-hhq9-4hj5-wjvr","UBUNTU-CVE-2023-0818"],"status":"published","title":"Off-by-one Error in gpac/gpac","description":"Off-by-one Error in GitHub repository gpac/gpac prior to v2.3.0-DEV.","severity":{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.00399,"percentile":0.34614,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-193"],"published":"2023-02-13T00:00:00Z","modified":"2026-10-28T10:31:40Z","fixes":[{"ecosystem":"Debian:11","package":"gpac","fixed_in":["1.0.1+dfsg1-4+deb11u2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:11","package":"gpac","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1+dfsg1-4+deb11u2"}]}],"versions":["1.0.1+dfsg1-4","1.0.1+dfsg1-4+deb11u1"]},{"source":"osv","ecosystem":"Debian:11","package":"gpac","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1+dfsg1-4+deb11u2"}]}],"versions":["1.0.1+dfsg1-4","1.0.1+dfsg1-4+deb11u1"],"bundled":106},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"gpac","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.5.0+svn4288~dfsg1-1ubuntu1","0.5.0+svn4288~dfsg1-4","0.5.0+svn4288~dfsg1-4ubuntu1","0.5.0+svn4288~dfsg1-4ubuntu1+esm1","0.5.0+svn4288~dfsg1-4ubuntu1+esm2"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"gpac","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.5.2-426-gc5ad4e4+dfsg5-1build1","0.5.2-426-gc5ad4e4+dfsg5-1ubuntu0.1","0.5.2-426-gc5ad4e4+dfsg5-1ubuntu0.1+esm2"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"gpac","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.5.2-426-gc5ad4e4+dfsg5-3","0.5.2-426-gc5ad4e4+dfsg5-3ubuntu0.1","0.5.2-426-gc5ad4e4+dfsg5-3ubuntu0.1+esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:20.04:LTS","package":"gpac","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.5.2-426-gc5ad4e4+dfsg5-4ubuntu1","0.5.2-426-gc5ad4e4+dfsg5-5","0.5.2-426-gc5ad4e4+dfsg5-5ubuntu0.1~esm2"]},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"gpac","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.0.1+dfsg1-4","1.0.1+dfsg1-5","2.0.0+dfsg1-2","2.0.0+dfsg1-2ubuntu0.1~esm2"]},{"source":"osv","ecosystem":"Ubuntu:Pro:24.04:LTS","package":"gpac","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["2.2.1+dfsg1-3","2.2.1+dfsg1-3.1","2.2.1+dfsg1-3.1build1","2.2.1+dfsg1-3.1build2","2.2.1+dfsg1-3.1ubuntu0.1~esm2"]}],"products":[{"vendor":"gpac","product":"gpac"},{"vendor":"gpac","product":"gpac/gpac"}],"references":[{"url":"https://huntr.dev/bounties/038e7472-f3e9-46c2-9aea-d6dafb62a18a","tags":["x_transferred","Exploit","Third Party Advisory","web","report"]},{"url":"https://github.com/gpac/gpac/commit/377ab25f3e502db2934a9cf4b54739e1c89a02ff","tags":["x_transferred","Patch","fix","report"]},{"url":"https://www.debian.org/security/2023/dsa-5411","tags":["vendor-advisory","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0818","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-hhq9-4hj5-wjvr"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0818.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2023-0818","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2023-0818","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-0818","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2023-0818","title":"Off-by-one Error in gpac/gpac","description":"Off-by-one Error in GitHub repository gpac/gpac prior to v2.3.0-DEV.","status":"published","published":"2023-02-13T00:00:00Z","modified":"2025-03-21T14:32:21.9Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-193"],"updated_at":"2026-11-02T14:35:35.256261Z"}],"euvd":[{"id":"EUVD-2023-12822","description":"Off-by-one Error in GitHub repository gpac/gpac prior to v2.3.0-DEV.","status":"published","published":"2023-02-13T00:00:00Z","modified":"2025-03-21T14:32:21Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high"}],"updated_at":"2026-11-02T20:52:56.049523Z"}],"ghsa":[{"id":"GHSA-hhq9-4hj5-wjvr","title":"Off-by-one Error in GitHub repository gpac/gpac prior to v2.3.0-DEV.","description":"Off-by-one Error in GitHub repository gpac/gpac prior to v2.3.0-DEV.","status":"published","published":"2023-02-14T00:30:21Z","modified":"2023-05-27T06:30:41Z","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"}],"cwes":["CWE-193"],"updated_at":"2026-11-02T14:54:37.218716Z"}],"nvd":[{"id":"CVE-2023-0818","description":"Off-by-one Error in GitHub repository gpac/gpac prior to v2.3.0-DEV.","status":"published","published":"2023-02-13T22:15:13.527Z","modified":"2026-06-17T05:26:22.687Z","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":"primary"},{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-193"],"updated_at":"2026-11-02T14:07:46.811196Z"}],"osv":[{"id":"CVE-2023-0818","title":"Off-by-one Error in gpac/gpac","description":"Off-by-one Error in GitHub repository gpac/gpac prior to v2.3.0-DEV.","status":"published","published":"2023-02-13T00:00:00Z","modified":"2026-10-28T10:31:40.842896832Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high"}],"cwes":["CWE-193"],"updated_at":"2026-11-02T15:44:29.487253Z"},{"id":"DEBIAN-CVE-2023-0818","description":"Off-by-one Error in GitHub repository gpac/gpac prior to v2.3.0-DEV.","status":"published","published":"2023-02-13T22:15:13.527Z","modified":"2026-08-27T23:04:36.437970396Z","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":"2026-11-02T15:45:39.369204Z"},{"id":"UBUNTU-CVE-2023-0818","description":"Off-by-one Error in GitHub repository gpac/gpac prior to v2.3.0-DEV.","status":"published","published":"2023-02-13T22:15:00Z","modified":"2026-04-22T13:59:07.737925Z","cvss":[{"version":"3.0","score":7.1,"vector":"CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N","level":"high"},{"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":"2026-11-02T16:54:18.756095Z"},{"id":"DSA-5411-1","title":"gpac - security update","status":"published","published":"2023-05-26T00:00:00Z","modified":"2026-03-09T02:11:02.220354Z","updated_at":"2026-11-02T15:46:17.543497Z"}]}}
