{"id":"CVE-2022-1908","aliases":["DEBIAN-CVE-2022-1908","EUVD-2022-25180","GHSA-fg95-xw2v-r64x","UBUNTU-CVE-2022-1908","USN-7638-1"],"status":"published","title":"Buffer Over-read in bfabiszewski/libmobi","description":"Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11.","severity":{"version":"3.0","score":3.6,"vector":"CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:L","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-07","score":0.00714,"percentile":0.53905,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-125","CWE-126"],"published":"2022-05-27T08:35:16Z","modified":"2026-11-03T08:02:50Z","fixes":[{"ecosystem":"Debian:12","package":"libmobi","fixed_in":["0.11+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:13","package":"libmobi","fixed_in":["0.11+dfsg-1"],"sources":["osv"]},{"ecosystem":"Debian:14","package":"libmobi","fixed_in":["0.11+dfsg-1"],"sources":["osv"]},{"ecosystem":"Ubuntu:Pro:22.04:LTS","package":"libmobi","fixed_in":["0.9+dfsg1-1ubuntu0.1~esm1"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Debian:12","package":"libmobi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.11+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:13","package":"libmobi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.11+dfsg-1"}]}]},{"source":"osv","ecosystem":"Debian:14","package":"libmobi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.11+dfsg-1"}]}]},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"libmobi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9+dfsg1-1ubuntu0.1~esm1"}]}],"versions":["0.9+dfsg1-1"]},{"source":"osv","ecosystem":"Ubuntu:24.04:LTS","package":"libmobi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.11+dfsg-1","0.11+dfsg-1.1","0.11+dfsg-1.1build1"]},{"source":"osv","ecosystem":"Ubuntu:25.10","package":"libmobi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.12+dfsg-1","0.12+dfsg-1build1"]},{"source":"osv","ecosystem":"Ubuntu:26.10","package":"libmobi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.12+dfsg-1build2"]},{"source":"osv","ecosystem":"Ubuntu:26.04:LTS","package":"libmobi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}],"versions":["0.12+dfsg-1build1","0.12+dfsg-1build2"]},{"source":"osv","ecosystem":"Ubuntu:Pro:22.04:LTS","package":"libmobi","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"0.9+dfsg1-1ubuntu0.1~esm1"}]}],"versions":["0.9+dfsg1-1"],"bundled":3}],"products":[{"vendor":"bfabiszewski","product":"bfabiszewski/libmobi"},{"vendor":"libmobi_project","product":"libmobi"}],"references":[{"url":"https://github.com/bfabiszewski/libmobi/commit/1e0378e6f9e4ae415cedc9eb10850888897c5dba","tags":["x_refsource_MISC","x_transferred","Patch","Third Party Advisory","fix","report"]},{"url":"https://huntr.dev/bounties/a7436e88-0488-4bd4-816f-2e2c803e93e8","tags":["x_refsource_CONFIRM","x_transferred","Exploit","Issue Tracking","Patch","Third Party Advisory","web","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1908","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-fg95-xw2v-r64x"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/1xxx/CVE-2022-1908.json","tags":["advisory"]},{"url":"https://security-tracker.debian.org/tracker/CVE-2022-1908","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-1908","tags":["report"]},{"url":"https://www.cve.org/CVERecord?id=CVE-2022-1908","tags":["report"]},{"url":"https://ubuntu.com/security/notices/USN-7638-1","tags":["advisory"]},{"url":"https://ubuntu.com/security/CVE-2022-1907","tags":["report"]},{"url":"https://ubuntu.com/security/CVE-2022-29788","tags":["report"]}],"sources":{"cve":[{"id":"CVE-2022-1908","title":"Buffer Over-read in bfabiszewski/libmobi","description":"Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11.","status":"published","published":"2022-05-27T08:35:16Z","modified":"2024-08-03T00:17:00.944Z","cvss":[{"version":"3.0","score":3.6,"vector":"CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:L","level":"low","assessor":"cna"}],"cwes":["CWE-126"],"updated_at":"2026-11-02T14:34:38.581997Z"}],"euvd":[{"id":"EUVD-2022-25180","description":"Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11.","status":"published","published":"2022-05-27T08:35:16Z","modified":"2024-08-03T00:17:00Z","cvss":[{"version":"3.0","score":3.6,"vector":"CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:L","level":"low"}],"updated_at":"2026-11-03T03:25:59.967142Z"}],"ghsa":[{"id":"GHSA-fg95-xw2v-r64x","title":"Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11.","description":"Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11.","status":"published","published":"2022-05-28T00:00:28Z","modified":"2023-01-30T05:06:48Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:47:34.433705Z"}],"nvd":[{"id":"CVE-2022-1908","description":"Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11.","status":"published","published":"2022-05-27T09:15:08.273Z","modified":"2026-06-17T04:23:20.29Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high","assessor":"primary"},{"version":"3.0","score":3.6,"vector":"CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:L","level":"low","assessor":"secondary"},{"version":"2.0","score":5.8,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-126","CWE-125"],"updated_at":"2026-11-02T14:07:21.261605Z"}],"osv":[{"id":"CVE-2022-1908","title":"Buffer Over-read in bfabiszewski/libmobi","description":"Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11.","status":"published","published":"2022-05-27T08:35:16Z","modified":"2026-10-28T10:24:55.998708405Z","cvss":[{"version":"3.0","score":3.6,"vector":"CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:L","level":"low"}],"cwes":["CWE-126"],"updated_at":"2026-11-02T15:44:23.655778Z"},{"id":"DEBIAN-CVE-2022-1908","description":"Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11.","status":"published","published":"2022-05-27T09:15:08.273Z","modified":"2026-11-03T08:02:50.765445052Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high"}],"updated_at":"2026-11-03T08:24:39.643572Z"},{"id":"UBUNTU-CVE-2022-1908","description":"Buffer Over-read in GitHub repository bfabiszewski/libmobi prior to 0.11.","status":"published","published":"2022-05-27T09:15:00Z","modified":"2026-10-17T12:56:01.638202407Z","cvss":[{"version":"3.0","score":3.6,"vector":"CVSS:3.0/AV:L/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:L","level":"low"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H","level":"high"}],"updated_at":"2026-11-02T16:53:52.391598Z"},{"id":"USN-7638-1","title":"libmobi vulnerabilities","description":"It was discovered that Libmobi did not correctly handle certain memory\noperations, which could lead to a buffer overflow. A local attacker\ncould possibly trigger this vulnerability to cause a denial of service.\n(CVE-2022-1907, CVE-2022-1908)\n\nIt was discovered that Libmobi could dereference a NULL pointer via the\ncomponent mobi_buffer_getpointer. A local attacker could possibly\ntrigger this vulnerability to cause a denial of service.\n(CVE-2022-29788)","status":"published","published":"2025-07-16T21:00:48Z","modified":"2026-04-27T18:09:26.558095Z","updated_at":"2026-11-02T16:58:19.988474Z"}]}}