CVE-2007-4768
Heap-based buffer overflow in Perl-Compatible Regular Expression (PCRE) library before 7.3 allows context-dependent attackers to execute arbitrary code via a singleton Unicode sequence in a character class in a regex pattern, which is incorrectly optimized.
- Score
- CVSS 2.0 6.8 Medium
- Status
- Modified - cve@mitre.org
- Published
- 2007-11-07
- Last modified
- 2024-08-07
- Weaknesses
- CWE-119
Affected products
References
- http://bugs.gentoo.org/show_bug.cgi?id=198976
- http://docs.info.apple.com/article.html?artnum=307179
- http://docs.info.apple.com/article.html?artnum=307562
- http://lists.apple.com/archives/security-announce/2007/Dec/msg00002.html
- http://lists.apple.com/archives/security-announce/2008/Mar/msg00001.html
- http://lists.opensuse.org/opensuse-security-announce/2007-12/msg00007.html
- http://mail.gnome.org/archives/gtk-devel-list/2007-November/msg00022.html
- http://secunia.com/advisories/27538
- http://secunia.com/advisories/27543
- http://secunia.com/advisories/27554
- http://secunia.com/advisories/27697
- http://secunia.com/advisories/27741
- http://secunia.com/advisories/28136
- http://secunia.com/advisories/28157
- http://secunia.com/advisories/28161
- http://secunia.com/advisories/28213
- http://secunia.com/advisories/28406
- http://secunia.com/advisories/28414
- http://secunia.com/advisories/28570
- http://secunia.com/advisories/28714
- http://secunia.com/advisories/28720
- http://secunia.com/advisories/29267
- http://secunia.com/advisories/29420
- http://secunia.com/advisories/30106
- http://secunia.com/advisories/30155
- http://secunia.com/advisories/30219
- http://secunia.com/advisories/30507
- http://secunia.com/advisories/30840
- http://security.gentoo.org/glsa/glsa-200711-30.xml
- http://security.gentoo.org/glsa/glsa-200801-02.xml
