{"id":"CVE-2022-43995","state":"PUBLISHED","title":"Sudo 1.8.0 through 1.9.12, with the crypt() password backend, contains a plugins/sudoers/auth/passwd.c array-out-of-bounds error that can result in a heap-based buffer over-read. T","description":"Sudo 1.8.0 through 1.9.12, with the crypt() password backend, contains a plugins/sudoers/auth/passwd.c array-out-of-bounds error that can result in a heap-based buffer over-read. This can be triggered by arbitrary local users with access to Sudo by entering a password of seven characters or fewer. The impact could vary depending on the system libraries, compiler, and processor architecture.","publishedAt":"2022-11-02T00:00:00.000Z","updatedAt":"2025-05-05T13:45:19.142Z","severity":{"score":7.1,"label":"High","version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","source":"CISA-ADP"},"assigner":"mitre","products":["n/a n/a"],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":["https://www.sudo.ws/security/advisories/","https://github.com/sudo-project/sudo/commit/bd209b9f16fcd1270c13db27ae3329c677d48050","https://news.ycombinator.com/item?id=33465707","https://bugzilla.redhat.com/show_bug.cgi?id=2139911","https://security.gentoo.org/glsa/202211-08"],"weaknesses":["CWE-125"],"ingestedAt":"2026-10-29T19:50:43.581Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/43xxx/CVE-2022-43995.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"cveId":"CVE-2022-43995","state":"PUBLISHED","datePublished":"2022-11-02T00:00:00.000Z","dateUpdated":"2025-05-05T13:45:19.142Z","assignerShortName":"mitre","assignerOrgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateReserved":"2022-10-28T00:00:00.000Z"},"containers":{"cna":{"descriptions":[{"lang":"en","value":"Sudo 1.8.0 through 1.9.12, with the crypt() password backend, contains a plugins/sudoers/auth/passwd.c array-out-of-bounds error that can result in a heap-based buffer over-read. This can be triggered by arbitrary local users with access to Sudo by entering a password of seven characters or fewer. The impact could vary depending on the system libraries, compiler, and processor architecture."}],"affected":[{"vendor":"n/a","product":"n/a","versions":[{"version":"n/a","status":"affected"}]}],"references":[{"url":"https://www.sudo.ws/security/advisories/"},{"url":"https://github.com/sudo-project/sudo/commit/bd209b9f16fcd1270c13db27ae3329c677d48050"},{"url":"https://news.ycombinator.com/item?id=33465707"},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2139911"},{"url":"https://security.gentoo.org/glsa/202211-08","name":"GLSA-202211-08","tags":["vendor-advisory"]}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"n/a"}]}],"providerMetadata":{"shortName":"mitre","orgId":"8254265b-2729-46b6-b9e3-3dfca2d5bfca","dateUpdated":"2022-11-22T00:00:00.000Z"}},"adp":[{"title":"CVE Program Container","references":[{"url":"https://www.sudo.ws/security/advisories/","tags":["x_transferred"]},{"url":"https://github.com/sudo-project/sudo/commit/bd209b9f16fcd1270c13db27ae3329c677d48050","tags":["x_transferred"]},{"url":"https://news.ycombinator.com/item?id=33465707","tags":["x_transferred"]},{"url":"https://bugzilla.redhat.com/show_bug.cgi?id=2139911","tags":["x_transferred"]},{"url":"https://security.gentoo.org/glsa/202211-08","name":"GLSA-202211-08","tags":["vendor-advisory","x_transferred"]}],"providerMetadata":{"shortName":"CVE","orgId":"af854a3a-2127-422b-91ae-364da2661108","dateUpdated":"2024-08-03T13:47:04.589Z"}},{"title":"CISA ADP Vulnrichment","metrics":[{"cvssV3_1":{"scope":"UNCHANGED","version":"3.1","baseScore":7.1,"attackVector":"LOCAL","baseSeverity":"HIGH","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H","integrityImpact":"NONE","userInteraction":"NONE","attackComplexity":"LOW","availabilityImpact":"HIGH","privilegesRequired":"LOW","confidentialityImpact":"HIGH"}},{"other":{"type":"ssvc","content":{"timestamp":"2025-05-05T13:44:44.946580Z","id":"CVE-2022-43995","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-125","type":"CWE","lang":"en","description":"CWE-125 Out-of-bounds Read"}]}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2025-05-05T13:45:19.142Z"}}]}}}