{"dataType":"CVE_RECORD","dataVersion":"5.1","cveMetadata":{"state":"PUBLISHED","cveId":"CVE-2022-4645","assignerOrgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","assignerShortName":"GitLab","dateUpdated":"2025-04-04T20:37:39.327Z","dateReserved":"2022-12-22T00:00:00.000Z","datePublished":"2023-03-03T00:00:00.000Z"},"containers":{"cna":{"providerMetadata":{"orgId":"ceab7361-8a18-47b1-92ba-4d7d25f6715a","shortName":"GitLab","dateUpdated":"2023-03-31T00:00:00.000Z"},"descriptions":[{"lang":"en","value":"LibTIFF 4.4.0 has an out-of-bounds read in tiffcp in tools/tiffcp.c:948, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit e8131125."}],"affected":[{"vendor":"libtiff","product":"libtiff","versions":[{"version":"<=4.4.0","status":"affected"}]}],"references":[{"url":"https://gitlab.com/libtiff/libtiff/-/issues/277"},{"url":"https://gitlab.com/libtiff/libtiff/-/commit/e813112545942107551433d61afd16ac094ff246"},{"url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4645.json"},{"name":"FEDORA-2023-6c1200da3d","tags":["vendor-advisory"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BA6GRCAQ7NR2OK5N44UQRGUJBIYKWJJH/"},{"name":"FEDORA-2023-f5d075f7f2","tags":["vendor-advisory"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ZTFA6GGOKFPIQNHDBMXYUR4XUXUJESE/"},{"name":"FEDORA-2023-40b675d7ae","tags":["vendor-advisory"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OLM763GGZVVOAXIQXG6YGTYJ5VFYNECQ/"},{"url":"https://security.netapp.com/advisory/ntap-20230331-0001/"}],"credits":[{"lang":"en","value":"wangdw.augustus@gmail.com"}],"metrics":[{"cvssV3_1":{"version":"3.1","vectorString":"CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:H","attackVector":"LOCAL","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"LOW","integrityImpact":"NONE","availabilityImpact":"HIGH","baseScore":6.8,"baseSeverity":"MEDIUM"}}],"problemTypes":[{"descriptions":[{"type":"text","lang":"en","description":"Out-of-bounds read in libtiff"}]}]},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T01:48:39.676Z"},"title":"CVE Program Container","references":[{"url":"https://gitlab.com/libtiff/libtiff/-/issues/277","tags":["x_transferred"]},{"url":"https://gitlab.com/libtiff/libtiff/-/commit/e813112545942107551433d61afd16ac094ff246","tags":["x_transferred"]},{"url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-4645.json","tags":["x_transferred"]},{"name":"FEDORA-2023-6c1200da3d","tags":["vendor-advisory","x_transferred"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BA6GRCAQ7NR2OK5N44UQRGUJBIYKWJJH/"},{"name":"FEDORA-2023-f5d075f7f2","tags":["vendor-advisory","x_transferred"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/2ZTFA6GGOKFPIQNHDBMXYUR4XUXUJESE/"},{"name":"FEDORA-2023-40b675d7ae","tags":["vendor-advisory","x_transferred"],"url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/OLM763GGZVVOAXIQXG6YGTYJ5VFYNECQ/"},{"url":"https://security.netapp.com/advisory/ntap-20230331-0001/","tags":["x_transferred"]}]},{"problemTypes":[{"descriptions":[{"type":"CWE","cweId":"CWE-125","lang":"en","description":"CWE-125 Out-of-bounds Read"}]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2025-03-05T20:04:27.466331Z","id":"CVE-2022-4645","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2025-04-04T20:37:39.327Z"}}]}}