CVEs-PoC/2007/CVE-2007-4768.md

### [CVE-2007-4768](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2007-4768)
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### 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.

### POC

#### Reference
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A9701

#### Github
No PoCs found on GitHub currently.