{"id":"OSV-2020-435","aliases":[],"status":"published","title":"Heap-buffer-overflow in ares_parse_aaaa_reply","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15373\n\n```\nCrash type: Heap-buffer-overflow READ 16\nCrash state:\nares_parse_aaaa_reply\nares-test-fuzz.c\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-01T00:00:09.430097Z","modified":"2022-04-13T03:04:36Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"c-ares","ranges":[{"type":"GIT","events":[{"introduced":"7d3591ee8a1a63e7748e68e6d880bd1763a32885"},{"fixed":"5dd3629bc93449840c36dd635ea6cce606b8c366"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15373","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-435","title":"Heap-buffer-overflow in ares_parse_aaaa_reply","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=15373\n\n```\nCrash type: Heap-buffer-overflow READ 16\nCrash state:\nares_parse_aaaa_reply\nares-test-fuzz.c\n```\n","status":"published","published":"2020-07-01T00:00:09.430097Z","modified":"2022-04-13T03:04:36.416216Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}