{"id":"CVE-2022-33067","aliases":["ALPINE-CVE-2022-33067","DEBIAN-CVE-2022-33067","EUVD-2022-36124","GHSA-wpqj-885v-f52w","UBUNTU-CVE-2022-33067"],"status":"published","title":"Lrzip v0.651 was discovered to contain multiple invalid arithmetic shifts via the functions...","description":"Lrzip v0.651 was discovered to contain multiple invalid arithmetic shifts via the functions get_magic in lrzip.c and Predictor::init in libzpaq/libzpaq.cpp. These vulnerabilities allow attackers to cause a Denial of Service via unspecified vectors.","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":"2026-11-09","score":0.00691,"percentile":0.53113,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-06-22T13:24:41Z","modified":"2026-11-03T07:30:38Z","fixes":[{"ecosystem":"Alpine:v3.23","package":"lrzip","fixed_in":["0.660-r0"],"sources":["osv"]},{"ecosystem":"Alpine:v3.24","package":"lrzip","fixed_in":["0.660-r0"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Alpine:v3.23","package":"lrzip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.660-r0"}]}]},{"source":"osv","ecosystem":"Alpine:v3.24","package":"lrzip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.660-r0"}]}]},{"source":"osv","ecosystem":"Debian:12","package":"lrzip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.651-2","0.651-3","0.660-1"]},{"source":"osv","ecosystem":"Debian:13","package":"lrzip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.651-3","0.660-1"]},{"source":"osv","ecosystem":"Debian:14","package":"lrzip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.651-3","0.660-1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:14.04:LTS","package":"lrzip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.608-2","0.616-1","0.616-1ubuntu0.1~esm","0.616-1ubuntu0.1~esm1","0.616-1ubuntu0.1~esm2"]},{"source":"osv","ecosystem":"Ubuntu:Pro:16.04:LTS","package":"lrzip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.621-1","0.621-1ubuntu0.1~esm1","0.621-1ubuntu0.1~esm2"]},{"source":"osv","ecosystem":"Ubuntu:16.04:LTS","package":"zpaq","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.10-1"]},{"source":"osv","ecosystem":"Ubuntu:Pro:18.04:LTS","package":"lrzip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.631-1","0.631-1ubuntu0.1~esm1","0.631-1+deb9u1build0.18.04.1","0.631-1+deb9u3build0.18.04.1"]},{"source":"osv","ecosystem":"Ubuntu:18.04:LTS","package":"zpaq","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["1.10-3"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"lrzip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.631+git180528-1","0.631+git180528-1build1","0.631+git180528-1+deb10u1build0.20.04.1"]},{"source":"osv","ecosystem":"Ubuntu:20.04:LTS","package":"zpaq","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.15-1","7.15-1build1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"lrzip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.641-1","0.651-2","0.651-2ubuntu0.22.04.1"]},{"source":"osv","ecosystem":"Ubuntu:22.04:LTS","package":"zpaq","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.15+repack-1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"lrzip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.651-2ubuntu1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"zpaq","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.15+repack-1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"lrzip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.651-2ubuntu1","0.651-3"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"zpaq","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.15+repack-1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"lrzip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.660-1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"zpaq","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.15+repack-1build1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"lrzip","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.651-3","0.651-3build1","0.660-1"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"zpaq","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["7.15+repack-1","7.15+repack-1build1"]}],"products":[{"vendor":"long_range_zip_project","product":"long_range_zip"}],"references":[{"url":"https://github.com/ckolivas/lrzip/issues/224","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Patch","Third Party Advisory","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-33067","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-wpqj-885v-f52w"},{"url":"https://security.alpinelinux.org/vuln/CVE-2022-33067","tags":["advisory"]},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/33xxx/CVE-2022-33067.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2022-33067","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-33067","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-33067","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2022-33067","description":"Lrzip v0.651 was discovered to contain multiple invalid arithmetic shifts via the functions get_magic in lrzip.c and Predictor::init in libzpaq/libzpaq.cpp. These vulnerabilities allow attackers to cause a Denial of Service via unspecified vectors.","status":"published","published":"2022-06-22T13:24:41Z","modified":"2024-08-03T08:01:19.056Z","updated_at":"2026-11-02T14:34:40.621895Z"}],"euvd":[{"id":"EUVD-2022-36124","description":"Lrzip v0.651 was discovered to contain multiple invalid arithmetic shifts via the functions get_magic in lrzip.c and Predictor::init in libzpaq/libzpaq.cpp. These vulnerabilities allow attackers to cause a Denial of Service via unspecified vectors.","status":"published","published":"2022-06-22T13:24:41Z","modified":"2024-08-03T08:01:19Z","updated_at":"2026-11-03T03:25:31.011886Z"}],"ghsa":[{"id":"GHSA-wpqj-885v-f52w","title":"Lrzip v0.651 was discovered to contain multiple invalid arithmetic shifts via the functions...","description":"Lrzip v0.651 was discovered to contain multiple invalid arithmetic shifts via the functions get_magic in lrzip.c and Predictor::init in libzpaq/libzpaq.cpp. These vulnerabilities allow attackers to cause a Denial of Service via unspecified vectors.","status":"published","published":"2022-06-24T00:00:30Z","modified":"2023-01-27T05:05:18Z","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":"2026-11-02T14:42:40.370534Z"}],"nvd":[{"id":"CVE-2022-33067","description":"Lrzip v0.651 was discovered to contain multiple invalid arithmetic shifts via the functions get_magic in lrzip.c and Predictor::init in libzpaq/libzpaq.cpp. These vulnerabilities allow attackers to cause a Denial of Service via unspecified vectors.","status":"published","published":"2022-06-23T17:15:14.31Z","modified":"2026-06-17T04:48:25.8Z","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"}],"updated_at":"2026-11-02T14:07:22.613788Z"}],"osv":[{"id":"ALPINE-CVE-2022-33067","description":"Lrzip v0.651 was discovered to contain multiple invalid arithmetic shifts via the functions get_magic in lrzip.c and Predictor::init in libzpaq/libzpaq.cpp. These vulnerabilities allow attackers to cause a Denial of Service via unspecified vectors.","status":"published","published":"2022-06-23T17:15:14.31Z","modified":"2026-11-03T07:30:38.045236821Z","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":"2026-11-03T07:50:38.973973Z"},{"id":"DEBIAN-CVE-2022-33067","description":"Lrzip v0.651 was discovered to contain multiple invalid arithmetic shifts via the functions get_magic in lrzip.c and Predictor::init in libzpaq/libzpaq.cpp. These vulnerabilities allow attackers to cause a Denial of Service via unspecified vectors.","status":"published","published":"2022-06-23T17:15:14.31Z","modified":"2026-11-03T08:03:53.257809731Z","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":"2026-11-03T08:23:57.167851Z"},{"id":"UBUNTU-CVE-2022-33067","description":"Lrzip v0.651 was discovered to contain multiple invalid arithmetic shifts via the functions get_magic in lrzip.c and Predictor::init in libzpaq/libzpaq.cpp. These vulnerabilities allow attackers to cause a Denial of Service via unspecified vectors.","status":"published","published":"2022-06-23T17:15:00Z","modified":"2026-10-17T12:56:17.143499326Z","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":"2026-11-02T16:53:54.697021Z"},{"id":"CVE-2022-33067","description":"Lrzip v0.651 was discovered to contain multiple invalid arithmetic shifts via the functions get_magic in lrzip.c and Predictor::init in libzpaq/libzpaq.cpp. These vulnerabilities allow attackers to cause a Denial of Service via unspecified vectors.","status":"published","published":"2022-06-22T13:24:41Z","modified":"2026-10-28T02:30:57.738794198Z","updated_at":"2026-11-02T15:44:25.860945Z"}]}}