{"id":"JLSEC-2025-258","summary":"A heap-based buffer overflow flaw was found in libtiff in the handling of TIFF images in libtiff's T...","details":"A heap-based buffer overflow flaw was found in libtiff in the handling of TIFF images in libtiff's TIFF2PDF tool. A specially crafted TIFF file can lead to arbitrary code execution. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.","modified":"2025-11-25T22:48:00.261024Z","published":"2025-11-25T22:18:43.603Z","upstream":["CVE-2020-35524"],"database_specific":{"sources":[{"modified":"2024-11-21T05:27:29.840Z","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2020-35524","id":"CVE-2020-35524","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2020-35524","published":"2021-03-09T20:15:13.040Z","imported":"2025-11-25T21:56:30.600Z"}],"license":"CC-BY-4.0"},"references":[{"type":"WEB","url":"https://bugzilla.redhat.com/show_bug.cgi?id=1932044"},{"type":"WEB","url":"https://gitlab.com/libtiff/libtiff/-/merge_requests/159"},{"type":"WEB","url":"https://gitlab.com/rzkn/libtiff/-/commit/7be2e452ddcf6d7abca88f41d3761e6edab72b22"},{"type":"WEB","url":"https://lists.debian.org/debian-lts-announce/2021/06/msg00023.html"},{"type":"WEB","url":"https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BMHBYFMX3D5VGR6Y3RXTTH3Q4NF4E6IG/"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202104-06"},{"type":"WEB","url":"https://security.netapp.com/advisory/ntap-20210521-0009/"},{"type":"WEB","url":"https://www.debian.org/security/2021/dsa-4869"}],"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":"4.3.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-258.json"}}],"schema_version":"1.7.3"}