{"id":"JLSEC-2026-651","details":"A heap buffer overflow in the av_bprint_finalize() function of FFmpeg v8.0.1 allows attackers to cause a Denial of Service (DoS) via a crafted input.","modified":"2026-06-26T20:30:05.235098718Z","published":"2026-06-26T20:24:16.337Z","upstream":["CVE-2026-30999"],"database_specific":{"license":"CC-BY-4.0","sources":[{"url":"https://services.nvd.nist.gov/rest/json/cves/2.0?cveId=CVE-2026-30999","published":"2026-04-13T15:17:32.827Z","html_url":"https://nvd.nist.gov/vuln/detail/CVE-2026-30999","id":"CVE-2026-30999","database_specific":{"status":"Analyzed"},"imported":"2026-06-26T19:19:07.790Z","modified":"2026-06-17T10:33:17.660Z"}]},"references":[{"type":"WEB","url":"https://excellent-oatmeal-319.notion.site/CVE-2026-30999-Memory-Leak-e0d88ac53e2e42c1b5ef9aa3497e27b6"},{"type":"WEB","url":"https://ffmpeg.org/doxygen/7.0/zmqsend_8c_source.html"},{"type":"WEB","url":"https://github.com/FFmpeg/FFmpeg/blob/master/tools/zmqsend.c"},{"type":"WEB","url":"https://www.ffmpeg.org/download.html"}],"affected":[{"package":{"name":"FFMPEG_jll","ecosystem":"Julia","purl":"pkg:julia/FFMPEG_jll?uuid=b22a6f82-2f65-5046-a5b2-351ab43fb4e5"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.1.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-651.json"}},{"package":{"name":"FFMPEG_nogpl_jll","ecosystem":"Julia","purl":"pkg:julia/FFMPEG_nogpl_jll?uuid=a6892c6b-5768-548c-b024-ff8dabf482c5"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.1.0+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-651.json"}},{"package":{"name":"FFplay_jll","ecosystem":"Julia","purl":"pkg:julia/FFplay_jll?uuid=c4dce911-e170-5107-8314-c7bdc6785395"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"8.1.2+0"}]}],"database_specific":{"source":"https://github.com/JuliaLang/SecurityAdvisories.jl/tree/generated/osv/2026/JLSEC-2026-651.json"}}],"schema_version":"1.7.5"}