{"id":"OSV-2023-619","aliases":[],"status":"published","title":"Security exception in java.base/java.util.regex.Pattern$GroupTail.match","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=60846\n\n```\nCrash type: Security exception\nCrash state:\njava.base/java.util.regex.Pattern$GroupTail.match\njava.base/java.io.BufferedWriter.ensureOpen\njava.base/java.io.BufferedWriter.write\n```","facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"published":"2023-07-27T14:00:54.002113Z","modified":"2023-07-27T14:00:54Z","affected":[{"source":"osv","ecosystem":"OSS-Fuzz","package":"feign","ranges":[{"type":"GIT","events":[{"introduced":"9f6ccaa4ea2910a4685626ba291e6b6a182fff2e"},{"fixed":"387049458d284f4aa7e6eeac6a94fbc7b01c0241"}]}]}],"references":[{"url":"https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=60846","tags":["report"]}],"sources":{"osv":[{"id":"OSV-2023-619","title":"Security exception in java.base/java.util.regex.Pattern$GroupTail.match","description":"OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=60846\n\n```\nCrash type: Security exception\nCrash state:\njava.base/java.util.regex.Pattern$GroupTail.match\njava.base/java.io.BufferedWriter.ensureOpen\njava.base/java.io.BufferedWriter.write\n```\n","status":"published","published":"2023-07-27T14:00:54.002113Z","modified":"2023-07-27T14:00:54.002341Z","updated_at":"2026-11-02T15:52:49.747775Z"}]}}