{"id":"CVE-2017-6004","details":"The compile_bracket_matchingpath function in pcre_jit_compile.c in PCRE through 8.x before revision 1680 (e.g., the PHP 7.1.1 bundled version) allows remote attackers to cause a denial of service (out-of-bounds read and application crash) via a crafted regular expression.","modified":"2026-04-16T01:40:24.514219336Z","published":"2017-02-16T11:59:00.147Z","related":["SUSE-SU-2021:3652-1","openSUSE-SU-2024:11153-1"],"references":[{"type":"WEB","url":"https://lists.apache.org/thread.html/r58af02e294bd07f487e2c64ffc0a29b837db5600e33b6e698b9d696b%40%3Cissues.bookkeeper.apache.org%3E"},{"type":"WEB","url":"https://lists.apache.org/thread.html/rf4c02775860db415b4955778a131c2795223f61cb8c6a450893651e4%40%3Cissues.bookkeeper.apache.org%3E"},{"type":"WEB","url":"http://www.securityfocus.com/bid/96295"},{"type":"WEB","url":"http://www.securitytracker.com/id/1037850"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201706-11"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2018:2486"},{"type":"REPORT","url":"https://bugs.exim.org/show_bug.cgi?id=2035"},{"type":"FIX","url":"https://vcs.pcre.org/pcre/code/trunk/pcre_jit_compile.c?r1=1676&r2=1680&view=patch"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"last_affected":"8.38"}]}],"source":"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2017-6004.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H"}]}