{"id":"OSV-2022-280","aliases":[],"status":"published","title":"Heap-buffer-overflow in Exiv2::getULong","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45993\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nExiv2::getULong\nExiv2::Internal::isValidBoxFileType\nExiv2::Jp2Image::readMetadata\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-03-26T00:00:34.484159Z","modified":"2022-04-13T03:04:39Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"exiv2","ranges":[{"type":"GIT","events":[{"introduced":"1545a1bc4aa4323ad15607d007918f3483c71dea"},{"fixed":"d16ca65b01188d28afbe5a52b1495ac0270dd95a"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45993","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-280","title":"Heap-buffer-overflow in Exiv2::getULong","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=45993\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nExiv2::getULong\nExiv2::Internal::isValidBoxFileType\nExiv2::Jp2Image::readMetadata\n```\n","status":"published","published":"2022-03-26T00:00:34.484159Z","modified":"2022-04-13T03:04:39.315882Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}