{"id":"OSV-2023-1161","aliases":[],"status":"published","title":"Heap-buffer-overflow in std::__1::basic_string\u003cchar, std::__1::char_traits\u003cchar\u003e, std::__1::allocator\u003cch","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64151\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nstd::__1::basic_string\u003cchar, std::__1::char_traits\u003cchar\u003e, std::__1::allocator\u003cch\nExiv2::QuickTimeVideo::NikonTagsDecoder\nExiv2::QuickTimeVideo::userDataDecoder\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-11-14T13:03:13.962614Z","modified":"2026-10-20T17:24:03Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"exiv2","ranges":[{"type":"GIT","events":[{"introduced":"393815ffb09ff68ec704a60439b26d186979402d"},{"fixed":"84ce408771859570d2534effaaecb3dbf535b1c4"},{"fixed":"f2de729719d9ccd3678eebb70466ccdb42811f1d"}]}],"versions":["nightly-0.28.x","v0.28.0","v0.28.1","v0.28.2","v0.28.3","v0.28.4","v0.28.5","v0.28.9","v0.28.8","v0.28.7","v0.28.6"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64151","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-1161","title":"Heap-buffer-overflow in std::__1::basic_string\u003cchar, std::__1::char_traits\u003cchar\u003e, std::__1::allocator\u003cch","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=64151\n\n```\nCrash type: Heap-buffer-overflow READ {*}\nCrash state:\nstd::__1::basic_string\u003cchar, std::__1::char_traits\u003cchar\u003e, std::__1::allocator\u003cch\nExiv2::QuickTimeVideo::NikonTagsDecoder\nExiv2::QuickTimeVideo::userDataDecoder\n```\n","status":"published","published":"2023-11-14T13:03:13.962614Z","modified":"2026-10-20T17:24:03.225216364Z","updated_at":"2026-11-02T15:52:49.511349Z"}]}}