{"id":"CVE-2021-32271","aliases":["DEBIAN-CVE-2021-32271","EUVD-2021-19126","GHSA-p2m5-xx3p-mqr6","UBUNTU-CVE-2021-32271"],"status":"published","title":"An issue was discovered in gpac through 20200801. A stack-buffer-overflow exists in the function...","description":"An issue was discovered in gpac through 20200801. A stack-buffer-overflow exists in the function DumpRawUIConfig located in odf_dump.c. It allows an attacker to cause code Execution.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.01052,"percentile":0.64792,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-787"],"published":"2021-09-20T15:26:40Z","modified":"2026-10-20T10:54:41Z","fixes":[{"ecosystem":"Debian:11","package":"gpac","fixed_in":["1.0.1+dfsg1-2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:11","package":"gpac","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1+dfsg1-2"}]}]},{"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"}],"references":[{"url":"https://github.com/gpac/gpac/issues/1575","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-32271"},{"url":"https://github.com/advisories/GHSA-p2m5-xx3p-mqr6"},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-32271","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-32271","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-32271","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2021-32271","description":"An issue was discovered in gpac through 20200801. A stack-buffer-overflow exists in the function DumpRawUIConfig located in odf_dump.c. It allows an attacker to cause code Execution.","status":"published","published":"2021-09-20T15:26:40Z","modified":"2024-08-03T23:17:29.368Z","updated_at":"2026-11-02T14:33:07.349244Z"}],"euvd":[{"id":"EUVD-2021-19126","description":"An issue was discovered in gpac through 20200801. A stack-buffer-overflow exists in the function DumpRawUIConfig located in odf_dump.c. It allows an attacker to cause code Execution.","status":"published","published":"2021-09-20T15:26:40Z","modified":"2024-08-03T23:17:29Z","updated_at":"2026-11-03T03:24:36.852603Z"}],"ghsa":[{"id":"GHSA-p2m5-xx3p-mqr6","title":"An issue was discovered in gpac through 20200801. A stack-buffer-overflow exists in the function...","description":"An issue was discovered in gpac through 20200801. A stack-buffer-overflow exists in the function DumpRawUIConfig located in odf_dump.c. It allows an attacker to cause code Execution.","status":"published","published":"2022-05-24T19:15:15Z","modified":"2023-05-05T21:31:09Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:54:35.04449Z"}],"nvd":[{"id":"CVE-2021-32271","description":"An issue was discovered in gpac through 20200801. A stack-buffer-overflow exists in the function DumpRawUIConfig located in odf_dump.c. It allows an attacker to cause code Execution.","status":"published","published":"2021-09-20T16:15:10.1Z","modified":"2026-06-17T03:52:51.513Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:06:58.933037Z"}],"osv":[{"id":"CVE-2021-32271","description":"An issue was discovered in gpac through 20200801. A stack-buffer-overflow exists in the function DumpRawUIConfig located in odf_dump.c. It allows an attacker to cause code Execution.","status":"published","published":"2021-09-20T16:15:10.1Z","modified":"2026-10-20T10:54:41.474847055Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:19.793849Z"},{"id":"DEBIAN-CVE-2021-32271","description":"An issue was discovered in gpac through 20200801. A stack-buffer-overflow exists in the function DumpRawUIConfig located in odf_dump.c. It allows an attacker to cause code Execution.","status":"published","published":"2021-09-20T16:15:10.1Z","modified":"2026-08-27T23:04:02.745536537Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:45:34.94143Z"},{"id":"UBUNTU-CVE-2021-32271","description":"An issue was discovered in gpac through 20200801. A stack-buffer-overflow exists in the function DumpRawUIConfig located in odf_dump.c. It allows an attacker to cause code Execution.","status":"published","published":"2021-09-20T16:15:00Z","modified":"2026-04-22T12:54:01.902901Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:54:27.332852Z"}]}}