{"id":"CVE-2022-47021","aliases":["ALPINE-CVE-2022-47021","DEBIAN-CVE-2022-47021","EUVD-2022-49799","GHSA-4j99-9c7q-m4qw","JLSEC-2026-1266","MGASA-2023-0042","OESA-2023-1062","UBUNTU-CVE-2022-47021","USN-5937-1","openSUSE-SU-2024:0013-1","openSUSE-SU-2024:12799-1"],"status":"published","title":"A null pointer dereference issue was discovered in functions op_get_data and op_open1 in opusfile...","description":"A null pointer dereference issue was discovered in functions op_get_data and op_open1 in opusfile.c in xiph opusfile 0.9 thru 0.12 allows attackers to cause denial of service or other unspecified impacts.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-12","score":0.00403,"percentile":0.3503,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-476"],"published":"2023-01-20T00:00:00Z","modified":"2026-10-28T10:31:30Z","fixes":[{"ecosystem":"Alpine:v3.15","package":"opusfile","fixed_in":["0.12-r3"],"sources":["osv"]},{"ecosystem":"Alpine:v3.16","package":"opusfile","fixed_in":["0.12-r3"],"sources":["osv"]},{"ecosystem":"Alpine:v3.17","package":"opusfile","fixed_in":["0.12-r4"],"sources":["osv"]},{"ecosystem":"Alpine:v3.18","package":"opusfile","fixed_in":["0.12-r4"],"sources":["osv"]},{"ecosystem":"Alpine:v3.19","package":"opusfile","fixed_in":["0.12-r4"],"sources":["osv"]},{"ecosystem":"Alpine:v3.20","package":"opusfile","fixed_in":["0.12-r4"],"sources":["osv"]},{"ecosystem":"Alpine:v3.21","package":"opusfile","fixed_in":["0.12-r4"],"sources":["osv"]},{"ecosystem":"Alpine:v3.22","package":"opusfile","fixed_in":["0.12-r4"],"sources":["osv"]},{"ecosystem":"Alpine:v3.23","package":"opusfile","fixed_in":["0.12-r4"],"sources":["osv"]},{"ecosystem":"Alpine:v3.24","package":"opusfile","fixed_in":["0.12-r4"],"sources":["osv"]},{"ecosystem":"Debian:12","package":"opusfile","fixed_in":["0.12-4"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"opusfile","fixed_in":["0.12-4"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"opusfile","fixed_in":["0.12-4"],"sources":["osv"]},{"ecosystem":"Mageia:8","package":"opusfile","fixed_in":["0.12-1.1.mga8"],"sources":["osv"]},{"ecosystem":"openEuler:20.03-LTS-SP1","package":"opusfile","fixed_in":["0.11-4.oe1"],"sources":["osv"]},{"ecosystem":"openEuler:20.03-LTS-SP3","package":"opusfile","fixed_in":["0.11-7.oe1"],"sources":["osv"]},{"ecosystem":"openEuler:22.03-LTS","package":"opusfile","fixed_in":["0.11-5.oe2203sp1"],"sources":["osv"]},{"ecosystem":"openEuler:22.03-LTS-SP1","package":"opusfile","fixed_in":["0.11-5.oe2203sp1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:16.04:LTS","package":"opusfile","fixed_in":["0.7-1ubuntu0.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:18.04:LTS","package":"opusfile","fixed_in":["0.9+20170913-1ubuntu0.18.04.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:20.04:LTS","package":"opusfile","fixed_in":["0.9+20170913-1ubuntu0.20.04.1~esm1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:22.04:LTS","package":"opusfile","fixed_in":["0.9+20170913-1.1ubuntu0.1~esm1"],"sources":["osv"]},{"ecosystem":"SUSE:Package 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Hub 15 SP5","package":"opusfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.12-bp155.3.3.1"}]}]},{"source":"osv","ecosystem":"openSUSE:Leap 15.5","package":"opusfile","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.12-bp155.3.3.1"}]}]}],"products":[{"vendor":"fedoraproject","product":"fedora"},{"vendor":"xiph","product":"opusfile"}],"references":[{"url":"https://github.com/xiph/opusfile/issues/36","tags":["x_transferred","Exploit","Issue Tracking","Patch","Third Party Advisory","report","web"]},{"url":"https://github.com/xiph/opusfile/commit/0a4cd796df5b030cb866f3f4a5e41a4b92caddf5","tags":["x_transferred","Patch","Third Party Advisory","fix","web","report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ED4CWLBR2WQ2IXXTHZ24UYZBRNCLMJXH/","tags":["vendor-advisory","x_transferred","advisory","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4LIKBLOE433RA44YTYUZLED4IOWJG5DV/","tags":["vendor-advisory","x_transferred","advisory","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYPAQANM2ZNPXRBFOS5NFXNJ7O4Q3OBD/","tags":["vendor-advisory","x_transferred","advisory","web"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ODIA6QRIRBNF2HRXOE5VCZ2AFP4ZB4R/","tags":["vendor-advisory","x_transferred","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-47021","tags":["advisory"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ODIA6QRIRBNF2HRXOE5VCZ2AFP4ZB4R"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4LIKBLOE433RA44YTYUZLED4IOWJG5DV"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ED4CWLBR2WQ2IXXTHZ24UYZBRNCLMJXH"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/MYPAQANM2ZNPXRBFOS5NFXNJ7O4Q3OBD"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2ODIA6QRIRBNF2HRXOE5VCZ2AFP4ZB4R"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/4LIKBLOE433RA44YTYUZLED4IOWJG5DV"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/ED4CWLBR2WQ2IXXTHZ24UYZBRNCLMJXH"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MYPAQANM2ZNPXRBFOS5NFXNJ7O4Q3OBD"},{"url":"https://github.com/advisories/GHSA-4j99-9c7q-m4qw"},{"url":"https://security.alpinelinux.org/vuln/CVE-2022-47021","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/47xxx/CVE-2022-47021.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2022-47021","tags":["advisory"]},{"url":"https://advisories.mageia.org/MGASA-2023-0042.html","tags":["advisory"]},{"url":"https://bugs.mageia.org/show_bug.cgi?id=31505","tags":["report"]},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/thread/4LIKBLOE433RA44YTYUZLED4IOWJG5DV/","tags":["web"]},{"url":"https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1062","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-47021","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-5937-1","tags":["advisory"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-47021","tags":["report"]},{"url":"https://lists.opensuse.org/archives/list/security-announce@lists.opensuse.org/thread/OGZ3XSAOKYHWIRFP73YPJ33KTPBC6PEQ/","tags":["advisory"]},{"url":"https://bugzilla.suse.com/1207381","tags":["report"]},{"url":"https://www.suse.com/security/cve/CVE-2022-47021","tags":["web"]},{"url":"","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2022-47021","description":"A null pointer dereference issue was discovered in functions op_get_data and op_open1 in opusfile.c in xiph opusfile 0.9 thru 0.12 allows attackers to cause denial of service or other unspecified impacts.","status":"published","published":"2023-01-20T00:00:00Z","modified":"2025-04-03T15:53:17.316Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:34:25.308772Z"}],"euvd":[{"id":"EUVD-2022-49799","description":"A null pointer dereference issue was discovered in functions op_get_data and op_open1 in opusfile.c in xiph opusfile 0.9 thru 0.12 allows attackers to cause denial of service or other unspecified impacts.","status":"published","published":"2023-01-20T00:00:00Z","modified":"2025-04-03T15:53:17Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:52:43.340305Z"}],"ghsa":[{"id":"GHSA-4j99-9c7q-m4qw","title":"A null pointer dereference issue was discovered in functions op_get_data and op_open1 in opusfile...","description":"A null pointer dereference issue was discovered in functions op_get_data and op_open1 in opusfile.c in xiph opusfile 0.9 thru 0.12 allows attackers to cause denial of service or other unspecified impacts.","status":"published","published":"2023-01-20T21:30:30Z","modified":"2025-04-03T18:31:41Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T15:00:47.69533Z"}],"nvd":[{"id":"CVE-2022-47021","description":"A null pointer dereference issue was discovered in functions op_get_data and op_open1 in opusfile.c in xiph opusfile 0.9 thru 0.12 allows attackers to cause denial of service or other unspecified impacts.","status":"published","published":"2023-01-20T19:15:17.55Z","modified":"2026-06-17T05:12:47.45Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"cwes":["CWE-476"],"updated_at":"2026-11-02T14:07:35.157734Z"}],"osv":[{"id":"ALPINE-CVE-2022-47021","description":"A null pointer dereference issue was discovered in functions op_get_data and op_open1 in opusfile.c in xiph opusfile 0.9 thru 0.12 allows attackers to cause denial of service or other unspecified impacts.","status":"published","published":"2023-01-20T19:15:17.55Z","modified":"2026-11-03T07:18:33.78439041Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T07:50:38.973973Z"},{"id":"CVE-2022-47021","description":"A null pointer dereference issue was discovered in functions op_get_data and op_open1 in opusfile.c in xiph opusfile 0.9 thru 0.12 allows attackers to cause denial of service or other unspecified impacts.","status":"published","published":"2023-01-20T00:00:00Z","modified":"2026-10-28T10:31:30.116616956Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:27.481647Z"},{"id":"DEBIAN-CVE-2022-47021","description":"A null pointer dereference issue was discovered in functions op_get_data and op_open1 in opusfile.c in xiph opusfile 0.9 thru 0.12 allows attackers to cause denial of service or other unspecified impacts.","status":"published","published":"2023-01-20T19:15:17.55Z","modified":"2026-11-03T08:04:13.109132521Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-03T08:22:41.604773Z"},{"id":"JLSEC-2026-1266","description":"A null pointer dereference issue was discovered in functions `op_get_data` and `op_open1` in opusfile.c in xiph opusfile 0.9 thru 0.12 allows attackers to cause denial of service or other unspecified impacts.","status":"published","published":"2026-08-12T16:20:39.472Z","modified":"2026-08-12T16:30:03.41696984Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:47:18.159338Z"},{"id":"OESA-2023-1062","title":"opusfile security update","description":"The opusfile library provides seeking, decode, and playback of Opus streams in the Ogg container (.opus files) including over http(s) on posix and windows systems. opusfile depends on libopus and libogg.The included opusurl library for http(s) access depends on opusfile and openssl.\r\n\r\nSecurity Fix(es):\r\n\r\nA null pointer dereference issue was discovered in functions op_get_data and op_open1 in opusfile.c in xiph opusfile 0.9 thru 0.12 allows attackers to cause denial of service or other unspecified impacts.(CVE-2022-47021)","status":"published","published":"2023-02-03T11:05:32Z","modified":"2026-08-18T01:17:30.783036483Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:52:39.934788Z"},{"id":"UBUNTU-CVE-2022-47021","description":"A null pointer dereference issue was discovered in functions op_get_data and op_open1 in opusfile.c in xiph opusfile 0.9 thru 0.12 allows attackers to cause denial of service or other unspecified impacts.","status":"published","published":"2023-01-20T19:15:00Z","modified":"2026-04-22T13:31:51.957045Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T16:53:56.473586Z"},{"id":"MGASA-2023-0042","title":"Updated opusfile packages fix security vulnerability","description":"NULL pointer dereferences in op_get_data() and op_open1() in opusfile.c\n(CVE-2022-47021)\n","status":"published","published":"2023-02-07T00:06:39Z","modified":"2026-04-16T04:43:04.457866795Z","updated_at":"2026-11-02T15:49:42.263076Z"},{"id":"openSUSE-SU-2024:0013-1","title":"Security update for opusfile","description":"This update for opusfile fixes the following issues:\n\n- CVE-2022-47021: Fixed a NULL pointer dereference (boo#1207381)\n","status":"published","published":"2024-01-07T21:27:08Z","modified":"2026-02-04T04:16:54.582952Z","updated_at":"2026-11-02T16:58:33.135986Z"},{"id":"openSUSE-SU-2024:12799-1","title":"libopusfile0-0.12-2.2 on GA media","description":"These are all security issues fixed in the libopusfile0-0.12-2.2 package on the GA media of openSUSE Tumbleweed.","status":"published","published":"2024-06-15T00:00:00Z","modified":"2026-02-04T03:56:03.549205Z","updated_at":"2026-11-02T16:58:35.751245Z"},{"id":"USN-5937-1","title":"opusfile vulnerability","description":"It was discovered that Opusfile was not properly validating pointer\narguments in some of its functions, which could lead to a NULL pointer\ndereference. An attacker could possibly use this issue to cause a denial\nof service or have other unspecified impacts.\n","status":"published","published":"2023-03-08T13:55:19Z","modified":"2026-06-25T13:31:53.038998936Z","updated_at":"2026-11-02T16:58:16.738762Z"}]}}