{"id":"OSV-2021-1776","aliases":[],"status":"published","title":"Stack-buffer-underflow in InterpretPhoneme","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43037\n\n```\nCrash type: Stack-buffer-underflow READ 8\nCrash state:\nInterpretPhoneme\nInterpretPhoneme2\nCalcLengths\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2021-12-29T00:00:39.584026Z","modified":"2022-04-13T03:04:34Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"espeak-ng","ranges":[{"type":"GIT","events":[{"introduced":"be962b067b889852da6194342b26e1759e1d7952"},{"fixed":"c14636b3bdc49f2e4831194c2dcef6383d816a30"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43037","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2021-1776","title":"Stack-buffer-underflow in InterpretPhoneme","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=43037\n\n```\nCrash type: Stack-buffer-underflow READ 8\nCrash state:\nInterpretPhoneme\nInterpretPhoneme2\nCalcLengths\n```\n","status":"published","published":"2021-12-29T00:00:39.584026Z","modified":"2022-04-13T03:04:34.205315Z","updated_at":"2026-11-02T15:52:49.04248Z"}]}}