{"id":"OSV-2022-1231","aliases":[],"status":"published","title":"Heap-buffer-overflow in dv_copy","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53919\n\n```\nCrash type: Heap-buffer-overflow WRITE {*}\nCrash state:\ndv_copy\nbn_lsh\ncryptofuzz::module::relic_bignum::LShift1::Run\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2022-12-03T13:00:32.57338Z","modified":"2022-12-03T13:00:32Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"relic","ranges":[{"type":"GIT","events":[{"introduced":"4d57a04409301a2a6a2564a54dcc22da3419c9e5"},{"fixed":"d4cf7f6faa73136fe14938fa47b24fcc6c626c47"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53919","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2022-1231","title":"Heap-buffer-overflow in dv_copy","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=53919\n\n```\nCrash type: Heap-buffer-overflow WRITE {*}\nCrash state:\ndv_copy\nbn_lsh\ncryptofuzz::module::relic_bignum::LShift1::Run\n```\n","status":"published","published":"2022-12-03T13:00:32.57338Z","modified":"2022-12-03T13:00:32.573638Z","updated_at":"2026-11-02T15:52:49.275624Z"}]}}