{"id":"OSV-2023-342","aliases":[],"status":"published","title":"Heap-use-after-free in ih264_inter_pred_luma_vert_ssse3","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58278\n\n```\nCrash type: Heap-use-after-free READ 16\nCrash state:\nih264_inter_pred_luma_vert_ssse3\nih264d_motion_compensate_mp\nisvcd_decode_recon_tfr_nmb_non_base_lyr\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-04-24T14:02:30.818849Z","modified":"2023-04-24T14:02:30Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"libavc","ranges":[{"type":"GIT","events":[{"introduced":"992407f6c3e77c9ff84684c77072b913eaa3152b"},{"fixed":"84f955dd77e42ffb57cb05a869cb8c8bf68f1e13"}]}],"versions":["v1.1.1"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58278","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-342","title":"Heap-use-after-free in ih264_inter_pred_luma_vert_ssse3","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=58278\n\n```\nCrash type: Heap-use-after-free READ 16\nCrash state:\nih264_inter_pred_luma_vert_ssse3\nih264d_motion_compensate_mp\nisvcd_decode_recon_tfr_nmb_non_base_lyr\n```\n","status":"published","published":"2023-04-24T14:02:30.818849Z","modified":"2023-04-24T14:02:30.81912Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}