{"id":"CVE-2022-47112","aliases":["DEBIAN-CVE-2022-47112","EUVD-2022-49887","GHSA-8j5h-cxpp-7g62","UBUNTU-CVE-2022-47112"],"status":"published","title":"7-Zip through 24.09 does not report an error for certain invalid xz files, involving stream flags...","description":"7-Zip 22.01 does not report an error for certain invalid xz files, involving stream flags and reserved bits. Some later versions are unaffected.","severity":{"version":"3.1","score":2.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00195,"percentile":0.0919,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-754"],"published":"2025-04-19T00:00:00Z","modified":"2026-11-03T06:03:02Z","fixes":[{"ecosystem":"Debian:13","package":"p7zip","fixed_in":["16.02+transitional.1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"7zip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["22.01+dfsg-10~exp1","22.01+dfsg-8","22.01+dfsg-8+deb12u1","22.01+dfsg-9","22.01+really25.01+dfsg-0+deb12u1","22.01+really26.01+dfsg-0+deb12u1","22.01+really26.02+dfsg-0+deb12u1","23.01+dfsg-1","23.01+dfsg-10","23.01+dfsg-11","23.01+dfsg-12","23.01+dfsg-2","23.01+dfsg-3","23.01+dfsg-4","23.01+dfsg-4~exp1","23.01+dfsg-5","23.01+dfsg-6","23.01+dfsg-7","23.01+dfsg-8","23.01+dfsg-9","24.05+dfsg-1","24.05+dfsg-2","24.05+dfsg-3","24.06+dfsg-1","24.06+dfsg-2","24.06+dfsg-3","24.06+dfsg-4","24.07+dfsg-1","24.07+dfsg-2","24.08+dfsg-1","24.08+dfsg-1~bpo12+1","24.08+dfsg-2","24.09+dfsg-1","24.09+dfsg-2","24.09+dfsg-2~bpo12+1","24.09+dfsg-3","24.09+dfsg-4","24.09+dfsg-5","24.09+dfsg-6","24.09+dfsg-7","24.09+dfsg-7~bpo12+1","24.09+dfsg-8","24.09+dfsg-8~bpo12+1","25.00+dfsg-1","25.01+dfsg-1","25.01+dfsg-1~deb13u1","25.01+dfsg-1~deb13u1~bpo12+1","25.01+dfsg-1~deb13u2","25.01+dfsg-2","25.01+dfsg-3","25.01+dfsg-4","25.01+dfsg-5","26.00+dfsg-1","26.00+dfsg-2","26.00+dfsg-3","26.00+dfsg-4","26.00+dfsg-5","26.00+dfsg1-1","26.00+dfsg1-2","26.00+dfsg1-3","26.01+dfsg-1","26.01+dfsg-2","26.01+dfsg-3","26.02+dfsg-1","26.02+dfsg-2","26.02+dfsg-3","26.03+dfsg-1","26.03+dfsg-2","26.03+dfsg-3","26.04+dfsg-1","26.05+dfsg-1"]},{"source":"osv","ecosystem":"Debian:13","package":"7zip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["24.09+dfsg-8","25.00+dfsg-1","25.01+dfsg-1","25.01+dfsg-1~deb13u1","25.01+dfsg-1~deb13u1~bpo12+1","25.01+dfsg-1~deb13u2","25.01+dfsg-2","25.01+dfsg-3","25.01+dfsg-4","25.01+dfsg-5","26.00+dfsg-1","26.00+dfsg-2","26.00+dfsg-3","26.00+dfsg-4","26.00+dfsg-5","26.00+dfsg1-1","26.00+dfsg1-2","26.00+dfsg1-3","26.01+dfsg-1","26.01+dfsg-2","26.01+dfsg-3","26.02+dfsg-1","26.02+dfsg-2","26.02+dfsg-3","26.03+dfsg-1","26.03+dfsg-2","26.03+dfsg-3","26.04+dfsg-1","26.05+dfsg-1"]},{"source":"osv","ecosystem":"Debian:14","package":"7zip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["24.09+dfsg-8","25.00+dfsg-1","25.01+dfsg-1","25.01+dfsg-1~deb13u1","25.01+dfsg-1~deb13u1~bpo12+1","25.01+dfsg-1~deb13u2","25.01+dfsg-2","25.01+dfsg-3","25.01+dfsg-4","25.01+dfsg-5","26.00+dfsg-1","26.00+dfsg-2","26.00+dfsg-3","26.00+dfsg-4","26.00+dfsg-5","26.00+dfsg1-1","26.00+dfsg1-2","26.00+dfsg1-3","26.01+dfsg-1","26.01+dfsg-2","26.01+dfsg-3","26.02+dfsg-1","26.02+dfsg-2","26.02+dfsg-3","26.03+dfsg-1","26.03+dfsg-2","26.03+dfsg-3","26.04+dfsg-1","26.05+dfsg-1"]},{"source":"osv","ecosystem":"Debian:12","package":"p7zip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["16.02+dfsg-8","16.02+really25.01+dfsg-0+deb12u1","16.02+really26.01+dfsg-0+deb12u1","16.02+really26.02+dfsg-0+deb12u1","16.02+transitional.1"]},{"source":"osv","ecosystem":"Debian:13","package":"p7zip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"16.02+transitional.1"}]}]},{"source":"osv","ecosystem":"Ubuntu:14.04:LTS","package":"p7zip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["9.20.1~dfsg.1-4","9.20.1~dfsg.1-4+deb7u1build0.14.04.1","9.20.1~dfsg.1-4+deb7u2build0.14.04.1","9.20.1~dfsg.1-4+deb7u3build0.14.04.1"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"p7zip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["9.20.1~dfsg.1-4.2","9.20.1~dfsg.1-4.2ubuntu0.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"p7zip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["16.02+dfsg-4","16.02+dfsg-5","16.02+dfsg-6"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"p7zip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["16.02+dfsg-7","16.02+dfsg-7build1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"p7zip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["16.02+dfsg-8"]},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"7zip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["21.03~beta+dfsg-6","21.04~beta+dfsg-1","21.06+dfsg-1","21.07+dfsg-1","21.07+dfsg-2","21.07+dfsg-3","21.07+dfsg-4","21.07+dfsg-4ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:24.04:LTS","package":"7zip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["23.01+dfsg-3","23.01+dfsg-7","23.01+dfsg-8","23.01+dfsg-11","23.01+dfsg-11ubuntu0.1~esm1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"7zip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["24.09+dfsg-7","24.09+dfsg-8","25.00+dfsg-1","25.01+dfsg-1","25.01+dfsg-2"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"7zip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["26.00+dfsg-1","26.01+dfsg-2","26.01+dfsg-3","26.02+dfsg-1","26.02+dfsg-2"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"7zip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["25.01+dfsg-2","25.01+dfsg-3","25.01+dfsg-4","25.01+dfsg-5","26.00+dfsg-1"]}],"products":[{"vendor":"7-zip","product":"7-zip"}],"references":[{"url":"https://github.com/boofish/semantic-bugs/","tags":["Exploit","Third Party Advisory","evidence","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-47112"},{"url":"https://github.com/boofish/semantic-bugs"},{"url":"https://github.com/advisories/GHSA-8j5h-cxpp-7g62"},{"url":"https://security-tracker.debian.org/tracker/CVE-2022-47112","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-47112","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-47112","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2022-47112","description":"7-Zip 22.01 does not report an error for certain invalid xz files, involving stream flags and reserved bits. Some later versions are unaffected.","status":"published","published":"2025-04-19T00:00:00Z","modified":"2025-04-21T15:10:27.078Z","cvss":[{"version":"3.1","score":2.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-754"],"updated_at":"2026-11-02T14:34:24.971323Z"}],"euvd":[{"id":"EUVD-2022-49887","description":"7-Zip 22.01 does not report an error for certain invalid xz files, involving stream flags and reserved bits. Some later versions are unaffected.","status":"published","published":"2025-04-19T00:00:00Z","modified":"2025-04-21T15:10:27Z","cvss":[{"version":"3.1","score":2.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-02T20:52:18.13258Z"}],"ghsa":[{"id":"GHSA-8j5h-cxpp-7g62","title":"7-Zip through 24.09 does not report an error for certain invalid xz files, involving stream flags...","description":"7-Zip through 24.09 does not report an error for certain invalid xz files, involving stream flags and reserved bits.","status":"published","published":"2025-04-19T21:30:28Z","modified":"2025-04-19T21:30:34Z","cvss":[{"version":"3.1","score":2.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low"}],"cwes":["CWE-754"],"updated_at":"2026-11-02T15:01:38.442003Z"}],"nvd":[{"id":"CVE-2022-47112","description":"7-Zip 22.01 does not report an error for certain invalid xz files, involving stream flags and reserved bits. Some later versions are unaffected.","status":"published","published":"2025-04-19T21:15:45.43Z","modified":"2026-06-17T05:13:01.7Z","cvss":[{"version":"3.1","score":2.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low","assessor":"secondary"},{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-754"],"updated_at":"2026-11-02T14:07:42.374052Z"}],"osv":[{"id":"CVE-2022-47112","description":"7-Zip 22.01 does not report an error for certain invalid xz files, involving stream flags and reserved bits. Some later versions are unaffected.","status":"published","published":"2025-04-19T21:15:45.43Z","modified":"2026-04-10T04:52:49.799822Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-02T15:44:27.481647Z"},{"id":"UBUNTU-CVE-2022-47112","description":"7-Zip 22.01 does not report an error for certain invalid xz files, involving stream flags and reserved bits. Some later versions are unaffected.","status":"published","published":"2025-04-19T21:15:00Z","modified":"2026-10-17T12:55:59.633448157Z","cvss":[{"version":"3.1","score":2.5,"vector":"CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low"},{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N","level":"low"}],"updated_at":"2026-11-02T16:53:56.473586Z"},{"id":"DEBIAN-CVE-2022-47112","description":"7-Zip 22.01 does not report an error for certain invalid xz files, involving stream flags and reserved bits. Some later versions are unaffected.","status":"published","published":"2025-04-19T21:15:45.43Z","modified":"2026-11-03T06:03:02.097274258Z","updated_at":"2026-11-03T06:43:01.507088Z"}]}}