{"id":"OSV-2024-181","aliases":[],"status":"published","title":"Security exception in org.antlr.v4.runtime.atn.PredictionContext.fromRuleContext","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=67461\n\n```\nCrash type: Security exception\nCrash state:\norg.antlr.v4.runtime.atn.PredictionContext.fromRuleContext\norg.antlr.v4.runtime.misc.MurmurHash.update\norg.antlr.v4.runtime.misc.MurmurHash.update\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2024-03-18T00:11:51.49119Z","modified":"2024-04-29T11:30:26Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"checkstyle","ranges":[{"type":"GIT","events":[{"introduced":"1bb3d569c975eea323094aed9e3fea4edb5a2e08"},{"fixed":"386360b5da876e6c808fcd3033a4baf51177a513"}]}],"versions":["checkstyle-10.14.2"]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=67461","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2024-181","title":"Security exception in org.antlr.v4.runtime.atn.PredictionContext.fromRuleContext","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=67461\n\n```\nCrash type: Security exception\nCrash state:\norg.antlr.v4.runtime.atn.PredictionContext.fromRuleContext\norg.antlr.v4.runtime.misc.MurmurHash.update\norg.antlr.v4.runtime.misc.MurmurHash.update\n```\n","status":"published","published":"2024-03-18T00:11:51.49119Z","modified":"2024-04-29T11:30:26.169921Z","updated_at":"2026-11-02T15:52:49.981578Z"}]}}