{"id":"OSV-2020-941","summary":"Heap-buffer-overflow in gc_mark_string","details":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19780\n\n```\nCrash type: Heap-buffer-overflow READ 4\nCrash state:\ngc_mark_string\ngc_trace\ngs_gc_reclaim\n```\n","modified":"2022-04-13T03:04:34.993532Z","published":"2020-07-22T00:00:20.220294Z","references":[{"type":"REPORT","url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=19780"}],"affected":[{"package":{"name":"libspectre","ecosystem":"OSS-Fuzz","purl":"pkg:generic/libspectre"},"ranges":[{"type":"GIT","repo":"https://gitlab.freedesktop.org/libspectre/libspectre.git","events":[{"introduced":"ceeeec8ee480c9cce066c0921665ef647bd5c135"},{"fixed":"920c30cf1d4353b28266fc91f88b2ae72e0f5e4f"}]}],"ecosystem_specific":{"introduced_range":"unknown:ceeeec8ee480c9cce066c0921665ef647bd5c135","severity":"MEDIUM"},"database_specific":{"source":"https://github.com/google/oss-fuzz-vulns/blob/main/vulns/libspectre/OSV-2020-941.yaml"}}],"schema_version":"1.7.3"}