{"id":"OSV-2022-945","aliases":[],"status":"published","title":"Heap-buffer-overflow in Exiv2::MemIo::read","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51707\n\n```\nCrash type: Heap-buffer-overflow WRITE {*}\nCrash state:\nExiv2::MemIo::read\nExiv2::BasicIo::readOrThrow\nExiv2::QuickTimeVideo::userDataDecoder\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-09-24T00:01:09.420683Z","modified":"2022-09-24T00:01:09Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"exiv2","ranges":[{"type":"GIT","events":[{"introduced":"0a948c6a7d7538e27feef17816406cc5d7769a78"},{"fixed":"0db460c9b0aad040ea1ab0335c3f07d18a0bc4cf"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51707","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-945","title":"Heap-buffer-overflow in Exiv2::MemIo::read","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51707\n\n```\nCrash type: Heap-buffer-overflow WRITE {*}\nCrash state:\nExiv2::MemIo::read\nExiv2::BasicIo::readOrThrow\nExiv2::QuickTimeVideo::userDataDecoder\n```\n","status":"published","published":"2022-09-24T00:01:09.420683Z","modified":"2022-09-24T00:01:09.420915Z","updated_at":"2026-11-02T15:52:49.511349Z"}]}}