CVE-2005-2491
EPSS 2.0%pcre3 - buffer overflow
發布日:2005/8/23修改日:2026/4/28
描述
Integer overflow in pcre_compile.c in Perl Compatible Regular Expressions (PCRE) before 6.2, as used in multiple products such as Python, Ethereal, and PHP, allows attackers to execute arbitrary code via quantifier values in regular expressions, which leads to a heap-based buffer overflow.
受影響套件(8)
- Debian/gnumericfrom 0, < 1.5.1-1
- Debian/gofficefrom 0, < 0.1.0-3
- Debian/pcre3from 0, < 3.4-1.1woody1
- Debian/pcre3from 0, < 6.3-0.1etch1
- Debian/pcre3from 0, < 6.3-1
- Debian/python2.1from 0, < 2.1.3-3.4
- Debian/python2.2from 0, < 2.2.1-4.8
- Debian/python2.3from 0, < 2.3.5-3sarge1