{"id":"JLSEC-2025-271","summary":"LibTIFF master branch has an out-of-bounds read in LZWDecode in libtiff/tif_lzw.c:624, allowing atta...","details":"LibTIFF master branch has an out-of-bounds read in LZWDecode in libtiff/tif_lzw.c:624, 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 b4e79bfa.","modified":"2025-11-25T22:47:49.369280Z","published":"2025-11-25T22:18:43.603Z","upstream":["CVE-2022-1623"],"database_specific":{"sources":[{"published":"2022-05-11T15:15:09.287Z","imported":"2025-11-25T21:56:30.619Z","modified":"2024-11-21T06:41:07.120Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-1623","id":"CVE-2022-1623","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2022-1623"}],"license":"CC-BY-4.0"},"references":[{"type":"WEB","url":"https://gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-1623.json"},{"type":"WEB","url":"https://gitlab.com/libtiff/libtiff/-/commit/b4e79bfa0c7d2d08f6f1e7ec38143fc8cb11394a"},{"type":"WEB","url":"https://gitlab.com/libtiff/libtiff/-/issues/410"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/C7IWZTB4J2N4F5OR5QY4VHDSKWKZSWN3/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/UXAFOP6QQRNZD3HPZ6BMCEZZOM4YIZMK/"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202210-10"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20220616-0005/"},{"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":"4.3.0+0"},{"fixed":"4.4.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-271.json"}}],"schema_version":"1.7.3"}