{"id":"JLSEC-2025-253","summary":"`_TIFFCheckMalloc` and `_TIFFCheckRealloc` in `tif_aux.c` in LibTIFF through 4.0.10 mishandle...","details":"`_TIFFCheckMalloc` and `_TIFFCheckRealloc` in `tif_aux.c` in LibTIFF through 4.0.10 mishandle Integer Overflow checks because they rely on compiler behavior that is undefined by the applicable C standards. This can, for example, lead to an application crash.","modified":"2026-07-25T18:23:56.835501011Z","published":"2025-11-25T22:18:43.603Z","upstream":["CVE-2019-14973"],"database_specific":{"license":"CC-BY-4.0","sources":[{"modified":"2026-06-17T02:19:25.607Z","published":"2019-08-14T06:15:10.303Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2019-14973","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2019-14973","database_specific":{"status":"Modified"},"id":"CVE-2019-14973","imported":"2026-07-17T20:50:14.238Z"}]},"references":[{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00102.html"},{"type":"WEB","url":"http://lists.opensuse.org/opensuse-security-announce/2020-11/msg00023.html"},{"type":"WEB","url":"http://packetstormsecurity.com/files/155095/Slackware-Security-Advisory-libtiff-Updates.html"},{"type":"WEB","url":"https://gitlab.com/libtiff/libtiff/merge_requests/90"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2019/08/msg00031.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63BVT6N5KQPHWOWM4B3I7Z3ODBXUVNPS/"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/ADNPG7JJTRRK22GUVTAFH3GJ6WGKUZJB/"},{"type":"WEB","url":"https://seclists.org/bugtraq/2019/Nov/5"},{"type":"WEB","url":"https://seclists.org/bugtraq/2020/Jan/32"},{"type":"WEB","url":"https://www.debian.org/security/2020/dsa-4608"},{"type":"WEB","url":"https://www.debian.org/security/2020/dsa-4670"}],"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":"4.1.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-253.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V2","score":"AV:N/AC:M/Au:N/C:N/I:N/A:P"},{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}