{"id":"CVE-2016-1283","details":"The pcre_compile2 function in pcre_compile.c in PCRE 8.38 mishandles the /((?:F?+(?:^(?(R)a+\\\"){99}-))(?J)(?'R'(?'R'\u003c((?'RR'(?'R'\\){97)?J)?J)(?'R'(?'R'\\){99|(:(?|(?'R')(\\k'R')|((?'R')))H'R'R)(H'R))))))/ pattern and related patterns with named subgroups, which allows remote attackers to cause a denial of service (heap-based buffer overflow) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.","modified":"2026-05-15T12:00:34.273366195Z","published":"2016-01-03T00:59:03.287Z","related":["SUSE-SU-2016:2971-1","SUSE-SU-2016:3161-1","SUSE-SU-2017:2699-1","SUSE-SU-2017:2700-1","openSUSE-SU-2024:10277-1"],"database_specific":{"unresolved_ranges":[{"source":"CPE_FIELD","vendor_product":"fedoraproject:fedora","extracted_events":[{"last_affected":"22"},{"last_affected":"23"}],"cpes":["cpe:2.3:o:fedoraproject:fedora:22:*:*:*:*:*:*:*","cpe:2.3:o:fedoraproject:fedora:23:*:*:*:*:*:*:*"]},{"source":"CPE_FIELD","vendor_product":"oracle:solaris","extracted_events":[{"last_affected":"11.3"}],"cpes":["cpe:2.3:o:oracle:solaris:11.3:*:*:*:*:*:*:*"]},{"source":"CPE_FIELD","vendor_product":"pcre:pcre","extracted_events":[{"last_affected":"8.38"}],"cpes":["cpe:2.3:a:pcre:pcre:8.38:*:*:*:*:*:*:*"]}]},"references":[{"type":"ADVISORY","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178193.html"},{"type":"ADVISORY","url":"http://lists.fedoraproject.org/pipermail/package-announce/2016-March/178955.html"},{"type":"ADVISORY","url":"http://www.oracle.com/technetwork/topics/security/bulletinapr2016-2952098.html"},{"type":"ADVISORY","url":"http://www.securityfocus.com/bid/79825"},{"type":"ADVISORY","url":"http://www.securitytracker.com/id/1034555"},{"type":"ADVISORY","url":"http://www.slackware.com/security/viewer.php?l=slackware-security&y=2016&m=slackware-security.343110"},{"type":"ADVISORY","url":"https://access.redhat.com/errata/RHSA-2016:1132"},{"type":"ADVISORY","url":"https://security.gentoo.org/glsa/201607-02"},{"type":"ADVISORY","url":"https://www.tenable.com/security/tns-2016-18"},{"type":"ADVISORY","url":"https://www.tenable.com/security/tns-2017-14"},{"type":"REPORT","url":"https://bto.bluecoat.com/security-advisory/sa128"},{"type":"REPORT","url":"https://bugs.exim.org/show_bug.cgi?id=1767"}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"}]}