{"id":"AZL-10593","summary":"CVE-2022-2869 affecting package libtiff for versions less than 4.5.0-1","details":"libtiff's tiffcrop tool has a uint32_t underflow which leads to out of bounds read and write in the extractContigSamples8bits routine. An attacker who supplies a crafted file to tiffcrop could trigger this flaw, most likely by tricking a user into opening the crafted file with tiffcrop. Triggering this flaw could cause a crash or potentially further exploitation.","modified":"2026-04-01T05:06:15.038392Z","published":"2022-08-17T22:15:08Z","upstream":["CVE-2022-2869"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-2869"}],"affected":[{"package":{"name":"libtiff","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/libtiff"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"4.5.0-1"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-10593.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}