{"id":"OSV-2026-97","aliases":[],"status":"published","title":"Heap-buffer-overflow in vpx_wb_write_literal","description":"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```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2026-01-21T00:09:09.897624Z","modified":"2026-01-28T14:23:52Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libvpx","ranges":[{"type":"GIT","events":[{"introduced":"f72b9f6a85fdc4fbbec6402146fb653130330e8f"},{"fixed":"d5f35ac8d93cba7f7a3f7ddb8f9dc8bd28f785e1"},{"fixed":"5de804c9b4d8d24882a31f5be287f1f688729db5"}]}],"versions":["v1.16.0-rc1","v1.16.0"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=476466137","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2026-97","title":"Heap-buffer-overflow in vpx_wb_write_literal","description":"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","status":"published","published":"2026-01-21T00:09:09.897624Z","modified":"2026-01-28T14:23:52.198239Z","updated_at":"2026-11-02T15:52:50.263679Z"}]}}