{"id":"CVE-2021-30474","aliases":["ALPINE-CVE-2021-30474","BELL-CVE-2021-30474","DEBIAN-CVE-2021-30474","DLA-3556-1","DSA-5490-1","EUVD-2021-17397","GHSA-5r4m-4q9j-5jhh","MGASA-2021-0352","MGASA-2021-0482","SUSE-SU-2021:3350-1","UBUNTU-CVE-2021-30474","USN-6447-1","openSUSE-SU-2021:1359-1","openSUSE-SU-2021:3350-1","openSUSE-SU-2024:11642-1"],"status":"published","title":"aom_dsp/grain_table.c in libaom in AOMedia before 2021-03-30 has a use-after-free.","description":"aom_dsp/grain_table.c in libaom in AOMedia before 2021-03-30 has a use-after-free.","severity":{"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","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01885,"percentile":0.79672,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-416"],"published":"2021-06-02T00:00:00Z","modified":"2026-11-03T06:32:27Z","fixes":[{"ecosystem":"Alpine:v3.15","package":"aom","fixed_in":["3.1.1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.16","package":"aom","fixed_in":["3.1.1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.17","package":"aom","fixed_in":["3.1.1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.18","package":"aom","fixed_in":["3.1.1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.19","package":"aom","fixed_in":["3.1.1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.20","package":"aom","fixed_in":["3.1.1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.21","package":"aom","fixed_in":["3.1.1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.22","package":"aom","fixed_in":["3.1.1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.23","package":"aom","fixed_in":["3.1.1-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.24","package":"aom","fixed_in":["3.1.1-r0"],"sources":["osv"]},{"ecosystem":"Debian:12","package":"aom","fixed_in":["3.2.0-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"aom","fixed_in":["3.2.0-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"aom","fixed_in":["3.2.0-1"],"sources":["osv"]},{"ecosystem":"Mageia:8","package":"aom","fixed_in":["2.0.1-3.2.mga8"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Module for Desktop Applications 15 SP2","package":"libaom","fixed_in":["1.0.0-3.6.1"],"sources":["osv"]},{"ecosystem":"SUSE:Linux Enterprise Module for Desktop Applications 15 SP3","package":"libaom","fixed_in":["1.0.0-3.6.1"],"sources":["osv"]},{"ecosystem":"Ubuntu:20.04:LTS","package":"aom","fixed_in":["1.0.0.errata1-3+deb11u1build0.20.04.1"],"sources":["osv"]},{"ecosystem":"openSUSE:Leap 15.2","package":"libaom","fixed_in":["1.0.0-lp152.3.6.1"],"sources":["osv"]},{"ecosystem":"openSUSE:Leap 15.3","package":"libaom","fixed_in":["1.0.0-3.6.1"],"sources":["osv"]},{"ecosystem":"openSUSE:Tumbleweed","package":"libaom","fixed_in":["3.2.0-2.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Alpine:v3.15","package":"aom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.16","package":"aom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.17","package":"aom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.18","package":"aom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.19","package":"aom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.20","package":"aom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.21","package":"aom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.22","package":"aom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.23","package":"aom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.24","package":"aom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.1.1-r0"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"aom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.0-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"aom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.0-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"aom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.0-1"}]}]},{"source":"osv","ecosystem":"Debian:10","package":"aom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.0-3+deb10u1"}]}],"versions":["1.0.0-3"],"bundled":7},{"source":"osv","ecosystem":"Debian:11","package":"aom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.0.errata1-3+deb11u1"}]}],"versions":["1.0.0.errata1-3"],"bundled":7},{"source":"osv","ecosystem":"Mageia:8","package":"aom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.1-3.1.mga8"}]}],"bundled":3},{"source":"osv","ecosystem":"Mageia:8","package":"aom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.0.1-3.2.mga8"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Desktop Applications 15 SP2","package":"libaom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.0-3.6.1"}]}]},{"source":"osv","ecosystem":"SUSE:Linux Enterprise Module for Desktop Applications 15 SP3","package":"libaom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.0-3.6.1"}]}]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"aom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.0.errata1-3+deb11u1build0.20.04.1"}]}],"versions":["1.0.0-3","1.0.0.errata1-2","1.0.0.errata1-2ubuntu3","1.0.0.errata1-3","1.0.0.errata1-3build1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"aom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.0.errata1-3+deb11u1build0.20.04.1"}]}],"versions":["1.0.0-3","1.0.0.errata1-2","1.0.0.errata1-2ubuntu3","1.0.0.errata1-3","1.0.0.errata1-3build1"],"bundled":7},{"source":"osv","ecosystem":"openSUSE:Leap 15.2","package":"libaom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.0-lp152.3.6.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Leap 15.3","package":"libaom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.0-3.6.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Tumbleweed","package":"libaom","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.2.0-2.1"}]}]}],"products":[{"vendor":"aomedia","product":"aomedia"}],"references":[{"url":"https://bugs.chromium.org/p/aomedia/issues/detail?id=3000","tags":["x_transferred","Permissions Required","Third Party Advisory","report"]},{"url":"https://aomedia.googlesource.com/aom/+/6e31957b6dc62dbc7d1bb70cd84902dd14c4bf2e","tags":["x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://lists.debian.org/debian-lts-announce/2023/09/msg00003.html","tags":["mailing-list","x_transferred","web"]},{"url":"https://www.debian.org/security/2023/dsa-5490","tags":["vendor-advisory","x_transferred","advisory"]},{"url":"https://security.gentoo.org/glsa/202401-32","tags":["vendor-advisory","x_transferred","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-30474"},{"url":"https://github.com/advisories/GHSA-5r4m-4q9j-5jhh"},{"url":"https://security.alpinelinux.org/vuln/CVE-2021-30474","tags":["advisory"]},{"url":"https://docs.bell-sw.com/security/cves/CVE-2021-30474","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2021-30474","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2021-0352.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=29144","tags":["report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/ZXCI33HXH6YSOGC2LPE2REQLMIDH6US4/","tags":["web"]},{"url":"https://advisories.mageia.org/MGASA-2021-0482.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=29550","tags":["report"]},{"url":"https://lists.suse.com/pipermail/sle-security-updates/2021-October/009569.html","tags":["web"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/S6VFR2SEGRR5ORYTWSFNBKWUUVDDXFEW/","tags":["web","advisory"]},{"url":"https://www.suse.com/support/update/announcement/2021/suse-su-20213350-1/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1186799","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2021-30474","tags":["web"]},{"url":"https://ubuntu.com/security/CVE-2021-30474","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-6447-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2021-30474","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-36130","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-36131","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-36133","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2020-36135","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-30473","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2021-30475","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/Q2J5LM3YNAORMDABN62AIGQNDBO2GYAF/","tags":["advisory"]},{"url":"","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2021-30474","description":"aom_dsp/grain_table.c in libaom in AOMedia before 2021-03-30 has a use-after-free.","status":"published","published":"2021-06-02T00:00:00Z","modified":"2024-08-03T22:32:41.054Z","updated_at":"2026-11-02T14:33:01.852999Z"}],"euvd":[{"id":"EUVD-2021-17397","description":"aom_dsp/grain_table.c in libaom in AOMedia before 2021-03-30 has a use-after-free.","status":"published","published":"2021-06-02T00:00:00Z","modified":"2024-08-03T22:32:41Z","updated_at":"2026-11-03T03:24:41.906207Z"}],"ghsa":[{"id":"GHSA-5r4m-4q9j-5jhh","title":"aom_dsp/grain_table.c in libaom in AOMedia before 2021-03-30 has a use-after-free.","description":"aom_dsp/grain_table.c in libaom in AOMedia before 2021-03-30 has a use-after-free.","status":"published","published":"2022-05-24T19:03:51Z","modified":"2024-01-31T15:30:17Z","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-416"],"updated_at":"2026-11-02T14:55:30.717237Z"}],"nvd":[{"id":"CVE-2021-30474","description":"aom_dsp/grain_table.c in libaom in AOMedia before 2021-03-30 has a use-after-free.","status":"published","published":"2021-06-02T17:15:08.63Z","modified":"2026-06-17T03:50:18.523Z","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-416"],"updated_at":"2026-11-02T14:06:53.987491Z"}],"osv":[{"id":"ALPINE-CVE-2021-30474","description":"aom_dsp/grain_table.c in libaom in AOMedia before 2021-03-30 has a use-after-free.","status":"published","published":"2021-06-02T17:15:08.63Z","modified":"2026-11-03T06:32:27.978099845Z","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":"2026-11-03T07:17:41.158523Z"},{"id":"BELL-CVE-2021-30474","title":"CVE-2021-30474 does not affect BellSoft software","status":"withdrawn","published":"2023-08-31T12:16:06.962204Z","modified":"2026-09-06T07:15:09.336554835Z","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":"2026-11-02T15:28:15.925958Z"},{"id":"CVE-2021-30474","description":"aom_dsp/grain_table.c in libaom in AOMedia before 2021-03-30 has a use-after-free.","status":"published","published":"2021-06-02T17:15:08.63Z","modified":"2026-04-16T04:39:26.786792047Z","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":"2026-11-02T15:44:19.483607Z"},{"id":"DEBIAN-CVE-2021-30474","description":"aom_dsp/grain_table.c in libaom in AOMedia before 2021-03-30 has a use-after-free.","status":"published","published":"2021-06-02T17:15:08.63Z","modified":"2026-10-23T18:03:26.322525657Z","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":"2026-11-02T15:45:34.94143Z"},{"id":"UBUNTU-CVE-2021-30474","description":"aom_dsp/grain_table.c in libaom in AOMedia before 2021-03-30 has a use-after-free.","status":"published","published":"2021-06-02T17:15:00Z","modified":"2026-04-22T12:52:10.642447Z","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":"2026-11-02T15:54:27.332852Z"},{"id":"DLA-3556-1","title":"aom - security update","status":"published","published":"2023-09-06T00:00:00Z","modified":"2026-03-09T01:22:09.888067Z","updated_at":"2026-11-02T15:46:11.734021Z"},{"id":"DSA-5490-1","title":"aom - security update","status":"published","published":"2023-09-06T00:00:00Z","modified":"2026-03-09T02:08:32.866533Z","updated_at":"2026-11-02T15:46:17.892347Z"},{"id":"MGASA-2021-0352","title":"Updated aom packages fix security vulnerabilities","description":"aom_image.c in libaom in AOMedia before 2021-04-07 frees memory that is not\nlocated on the heap (CVE-2021-30473).\n\naom_dsp/grain_table.c in libaom in AOMedia before 2021-03-30 has a\nuse-after-free (CVE-2021-30474).\n\naom_dsp/noise_model.c in libaom in AOMedia before 2021-03-24 has a buffer\noverflow (CVE-2021-30475).\n","status":"published","published":"2021-07-16T08:25:31Z","modified":"2026-04-16T04:41:38.668642938Z","updated_at":"2026-11-02T15:49:41.509337Z"},{"id":"MGASA-2021-0482","title":"Updated aom packages fix security vulnerability","description":"aom_dsp/grain_table.c in libaom in AOMedia before 2021-03-30 has a\nuse-after-free. (CVE-2021-30474)\n","status":"published","published":"2021-10-20T21:28:32Z","modified":"2026-04-16T04:44:32.273592431Z","updated_at":"2026-11-02T15:49:41.849028Z"},{"id":"openSUSE-SU-2021:1359-1","title":"Security update for libaom","description":"This update for libaom fixes the following issues:\n\n- CVE-2021-30474: Fixed use-after-free in aom_dsp/grain_table.c (bsc#1186799).\n\nThis update was imported from the SUSE:SLE-15-SP2:Update update project.","status":"published","published":"2021-10-15T16:06:21Z","modified":"2026-02-04T03:28:00.398554Z","updated_at":"2026-11-02T16:58:32.266854Z"},{"id":"openSUSE-SU-2021:3350-1","title":"Security update for libaom","description":"This update for libaom fixes the following issues:\n\n- CVE-2021-30474: Fixed use-after-free in aom_dsp/grain_table.c (bsc#1186799).\n","status":"published","published":"2021-10-12T11:22:50Z","modified":"2026-02-04T02:39:22.219143Z","updated_at":"2026-11-02T16:58:32.266854Z"},{"id":"openSUSE-SU-2024:11642-1","title":"aom-tools-3.2.0-2.1 on GA media","description":"These are all security issues fixed in the aom-tools-3.2.0-2.1 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T02:55:56.818346Z","updated_at":"2026-11-02T16:58:35.195147Z"},{"id":"SUSE-SU-2021:3350-1","title":"Security update for libaom","description":"This update for libaom fixes the following issues:\n\n- CVE-2021-30474: Fixed use-after-free in aom_dsp/grain_table.c (bsc#1186799).\n","status":"published","published":"2021-10-12T11:22:44Z","modified":"2026-02-04T04:04:28.077347Z","updated_at":"2026-11-02T15:53:49.605187Z"},{"id":"USN-6447-1","title":"aom vulnerabilities","description":"It was discovered that AOM incorrectly handled certain inputs. If a user or an\nautomated system were tricked into opening a specially crafted input file, a\nremote attacker could possibly use this issue to cause a denial of service.\n(CVE-2020-36130, CVE-2020-36131, CVE-2020-36133, CVE-2020-36135,\nCVE-2021-30473, CVE-2021-30474, CVE-2021-30475)\n","status":"published","published":"2023-10-23T13:58:19Z","modified":"2026-04-22T10:41:41.9207Z","updated_at":"2026-11-02T16:58:17.305935Z"}]}}