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cvelistRedhatCVELIST:CVE-2005-2491
HistoryAug 22, 2005 - 4:00 a.m.

CVE-2005-2491

2005-08-2204:00:00
redhat
www.cve.org
10

AI Score

9.9

Confidence

High

EPSS

0.018

Percentile

88.5%

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.

References