{"id":"OSV-2018-136","aliases":[],"status":"published","title":"Heap-buffer-overflow in fast_validate","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10319\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nfast_validate\ng_utf8_validate\ng_variant_serialiser_is_string\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-01-13T00:00:59.593904Z","modified":"2023-02-24T01:42:43Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"glib","ranges":[{"type":"GIT","events":[{"introduced":"10ee7301e8edb13e59143ee5653cd2b46e26c044"},{"fixed":"d192a078c876107652e535e3e74b90e387d51a0f"},{"fixed":"1564ef55896b37c469dc8ee230068488bfaf0871"}]}],"versions":["2.57.3","2.58.0","2.58.1","2.58.2","2.58.3"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10319","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2018-136","title":"Heap-buffer-overflow in fast_validate","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=10319\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nfast_validate\ng_utf8_validate\ng_variant_serialiser_is_string\n```\n","status":"published","published":"2021-01-13T00:00:59.593904Z","modified":"2023-02-24T01:42:43.122045Z","updated_at":"2026-11-02T15:52:47.981622Z"}]}}