CVE-2007-4768
EPSS 9.6%Published: 11/7/2007Modified: 4/28/2026
Also known as:DEBIAN-CVE-2007-4768
Description
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.
Affected packages (2)
- Debian/glib2.0from 0, < 2.14.3-1
- Debian/pcre3from 0, < 7.3-1