{"id":"OSV-2020-745","aliases":[],"status":"published","title":"Heap-buffer-overflow in memvprintf","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23715\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nmemvprintf\nprint_message\nha_alert\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-07-04T00:00:02.054678Z","modified":"2022-04-13T03:04:30Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"haproxy","ranges":[{"type":"GIT","events":[{"introduced":"f3d2c6d706492018d83d151aa18e1f4f0d415ed7"},{"fixed":"07d47060e0d99d0884440c3fa55ef2a338987769"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23715","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-745","title":"Heap-buffer-overflow in memvprintf","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=23715\n\n```\nCrash type: Heap-buffer-overflow READ 1\nCrash state:\nmemvprintf\nprint_message\nha_alert\n```\n","status":"published","published":"2020-07-04T00:00:02.054678Z","modified":"2022-04-13T03:04:30.917892Z","updated_at":"2026-11-02T15:52:48.780247Z"}]}}