{"id":"JLSEC-2025-278","summary":"libtiff's tiffcrop tool has a `uint32_t` underflow which leads to out of bounds read and write in...","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":"2026-07-23T22:30:29.064840155Z","published":"2025-11-25T22:18:43.603Z","upstream":["CVE-2022-2869"],"database_specific":{"sources":[{"published":"2022-08-17T22:15:08.807Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-2869","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2022-2869","database_specific":{"status":"Modified"},"id":"CVE-2022-2869","imported":"2026-07-17T20:54:47.021Z","modified":"2026-06-17T04:42:44.557Z"}],"license":"CC-BY-4.0"},"references":[{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=2118869"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2023/01/msg00018.html"},{"type":"WEB","url":"https://www.debian.org/security/2023/dsa-5333"}],"affected":[{"package":{"name":"Libtiff_jll","ecosystem":"Julia","purl":"pkg:julia/Libtiff_jll?uuid=89763e89-9b03-5906-acba-b20f662cd828"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"4.4.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-278.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"}]}