{"id":"JLSEC-2025-120","summary":"A vulnerability classified as problematic has been found in ffmpeg","details":"A vulnerability classified as problematic has been found in ffmpeg. This affects an unknown part of the file `libavcodec/rpzaenc.c` of the component QuickTime RPZA Video Encoder. The manipulation of the argument `y_size` leads to out-of-bounds read. It is possible to initiate the attack remotely. The name of the patch is 92f9b28ed84a77138105475beba16c146bdaf984. It is recommended to apply a patch to fix this issue. The associated identifier of this vulnerability is VDB-213543.","modified":"2026-07-23T22:30:06.446558845Z","published":"2025-10-19T19:08:53.760Z","upstream":["CVE-2022-3964"],"database_specific":{"sources":[{"html_url":"https://nvd.nist.gov/vuln/detail/CVE-2022-3964","database_specific":{"status":"Modified"},"id":"CVE-2022-3964","imported":"2026-07-17T20:35:05.790Z","modified":"2026-06-17T05:00:40.197Z","published":"2022-11-13T08:15:14.657Z","url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2022-3964"}],"license":"CC-BY-4.0"},"references":[{"type":"WEB","url":"https://git.ffmpeg.org/gitweb/ffmpeg.git/commit/92f9b28ed84a77138105475beba16c146bdaf984"},{"type":"WEB","url":"https://security.gentoo.org/glsa/202312-14"},{"type":"WEB","url":"https://vuldb.com/?id.213543"}],"affected":[{"package":{"name":"FFMPEG_jll","ecosystem":"Julia","purl":"pkg:julia/FFMPEG_jll?uuid=b22a6f82-2f65-5046-a5b2-351ab43fb4e5"},"ranges":[{"type":"SEMVER","events":[{"introduced":"4.4.0+0"},{"fixed":"4.4.4+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2025/JLSEC-2025-120.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:H"}]}