{"id":"OSV-2020-2132","aliases":[],"status":"published","title":"Heap-buffer-overflow in flb_gzip_compress","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27261\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\nflb_gzip_compress\nutils_fuzzer.c\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2020-11-08T00:00:02.510551Z","modified":"2022-04-13T03:04:38Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"fluent-bit","ranges":[{"type":"GIT","events":[{"introduced":"9ef04be94ca1ce1275ba9e7adb9eeccbe9156580"},{"fixed":"cadff53c093210404aed01c4cf586adb8caa07af"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27261","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2020-2132","title":"Heap-buffer-overflow in flb_gzip_compress","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=27261\n\n```\nCrash type: Heap-buffer-overflow WRITE 1\nCrash state:\nflb_gzip_compress\nutils_fuzzer.c\n```\n","status":"published","published":"2020-11-08T00:00:02.510551Z","modified":"2022-04-13T03:04:38.279749Z","updated_at":"2026-11-02T15:52:48.531106Z"}]}}