{"id":"OSV-2026-97","summary":"Heap-buffer-overflow in vpx_wb_write_literal","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=476466137\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\nvpx_wb_write_literal\nvp9_pack_bitstream\nencode_frame_to_data_rate\n```\n","modified":"2026-01-28T14:23:52.198239Z","published":"2026-01-21T00:09:09.897624Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=476466137"}],"affected":[{"package":{"name":"libvpx","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libvpx"},"ranges":[{"type":"GIT","repo":"https://chromium.googlesource.com/webm/libvpx","events":[{"introduced":"f72b9f6a85fdc4fbbec6402146fb653130330e8f"},{"fixed":"d5f35ac8d93cba7f7a3f7ddb8f9dc8bd28f785e1"},{"fixed":"5de804c9b4d8d24882a31f5be287f1f688729db5"}]}],"versions":["v1.16.0-rc1","v1.16.0"],"ecosystem_specific":{"severity":"HIGH"},"database_specific":{"fixed_range":"807c698468ee6264d6b206d74b9465b5acd97b5c:5de804c9b4d8d24882a31f5be287f1f688729db5","source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libvpx/OSV-2026-97.yaml"}}],"schema_version":"1.7.3"}