{"id":"CVE-2021-30019","aliases":["DEBIAN-CVE-2021-30019","EUVD-2021-16963","GHSA-5cg3-jqg5-68vf","UBUNTU-CVE-2021-30019"],"status":"published","title":"In the adts_dmx_process function in filters/reframe_adts.c in GPAC 1.0.1, a crafted file may...","description":"In the adts_dmx_process function in filters/reframe_adts.c in GPAC 1.0.1, a crafted file may cause ctx-\u003ehdr.frame_size to be smaller than ctx-\u003ehdr.hdr_size, resulting in size to be a negative number and a heap overflow in the memcpy.","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00918,"percentile":0.60718,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-787"],"published":"2021-04-19T19:34:08Z","modified":"2026-10-20T14:22:30Z","fixes":[{"ecosystem":"Debian:11","package":"gpac","fixed_in":["1.0.1+dfsg1-4"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:11","package":"gpac","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.1+dfsg1-4"}]}]},{"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/1723","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","report"]},{"url":"https://github.com/gpac/gpac/commit/22774aa9e62f586319c8f107f5bae950fed900bc","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-30019"},{"url":"https://github.com/advisories/GHSA-5cg3-jqg5-68vf"},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-30019","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2021-30019","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-30019","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2021-30019","description":"In the adts_dmx_process function in filters/reframe_adts.c in GPAC 1.0.1, a crafted file may cause ctx-\u003ehdr.frame_size to be smaller than ctx-\u003ehdr.hdr_size, resulting in size to be a negative number and a heap overflow in the memcpy.","status":"published","published":"2021-04-19T19:34:08Z","modified":"2024-08-03T22:24:59.329Z","updated_at":"2026-11-02T14:33:02.20241Z"}],"euvd":[{"id":"EUVD-2021-16963","description":"In the adts_dmx_process function in filters/reframe_adts.c in GPAC 1.0.1, a crafted file may cause ctx-\u003ehdr.frame_size to be smaller than ctx-\u003ehdr.hdr_size, resulting in size to be a negative number and a heap overflow in the memcpy.","status":"published","published":"2021-04-19T19:34:08Z","modified":"2024-08-03T22:24:59Z","updated_at":"2026-11-03T03:24:43.413555Z"}],"ghsa":[{"id":"GHSA-5cg3-jqg5-68vf","title":"In the adts_dmx_process function in filters/reframe_adts.c in GPAC 1.0.1, a crafted file may...","description":"In the adts_dmx_process function in filters/reframe_adts.c in GPAC 1.0.1, a crafted file may cause ctx-\u003ehdr.frame_size to be smaller than ctx-\u003ehdr.hdr_size, resulting in size to be a negative number and a heap overflow in the memcpy.","status":"published","published":"2022-05-24T17:47:49Z","modified":"2023-01-29T05:06:25Z","cwes":["CWE-787"],"updated_at":"2026-11-02T14:46:01.014857Z"}],"nvd":[{"id":"CVE-2021-30019","description":"In the adts_dmx_process function in filters/reframe_adts.c in GPAC 1.0.1, a crafted file may cause ctx-\u003ehdr.frame_size to be smaller than ctx-\u003ehdr.hdr_size, resulting in size to be a negative number and a heap overflow in the memcpy.","status":"published","published":"2021-04-19T20:15:14.49Z","modified":"2026-06-17T03:49:36.643Z","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":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:N/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:06:52.03307Z"}],"osv":[{"id":"CVE-2021-30019","description":"In the adts_dmx_process function in filters/reframe_adts.c in GPAC 1.0.1, a crafted file may cause ctx-\u003ehdr.frame_size to be smaller than ctx-\u003ehdr.hdr_size, resulting in size to be a negative number and a heap overflow in the memcpy.","status":"published","published":"2021-04-19T20:15:14.49Z","modified":"2026-10-20T14:22:30.908912638Z","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":"2026-11-02T15:44:19.483607Z"},{"id":"DEBIAN-CVE-2021-30019","description":"In the adts_dmx_process function in filters/reframe_adts.c in GPAC 1.0.1, a crafted file may cause ctx-\u003ehdr.frame_size to be smaller than ctx-\u003ehdr.hdr_size, resulting in size to be a negative number and a heap overflow in the memcpy.","status":"published","published":"2021-04-19T20:15:14.49Z","modified":"2026-08-27T23:04:42.130026248Z","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":"2026-11-02T15:45:34.94143Z"},{"id":"UBUNTU-CVE-2021-30019","description":"In the adts_dmx_process function in filters/reframe_adts.c in GPAC 1.0.1, a crafted file may cause ctx-\u003ehdr.frame_size to be smaller than ctx-\u003ehdr.hdr_size, resulting in size to be a negative number and a heap overflow in the memcpy.","status":"published","published":"2021-04-19T20:15:00Z","modified":"2026-04-22T12:52:30.862015Z","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":"2026-11-02T15:54:27.332852Z"}]}}