CVE-2015-2327
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2015-2327
- Import Source
- https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2015-2327.json
- JSON Data
- https://api.test.osv.dev/v1/vulns/CVE-2015-2327
- Downstream
- Related
- Published
- 2015-12-02T01:59:00Z
- Modified
- 2025-04-12T10:46:40Z
- Summary
- [none]
- Details
-
PCRE before 8.36 mishandles the /(((a\2)|(a)\g<-1>))/ pattern and related patterns with certain internal recursive back references, which allows remote attackers to cause a denial of service (segmentation fault) or possibly have unspecified other impact via a crafted regular expression, as demonstrated by a JavaScript RegExp object encountered by Konqueror.
- References
-
- http://rhn.redhat.com/errata/RHSA-2016-2750.html
- http://www.fortiguard.com/advisory/FG-VD-15-010/
- http://vcs.pcre.org/pcre/code/trunk/ChangeLog?view=markup
- https://bugs.exim.org/show_bug.cgi?id=1503
- http://www.openwall.com/lists/oss-security/2015/11/29/1
- http://www.securityfocus.com/bid/74924
- https://jira.mongodb.org/browse/SERVER-17252