Security Advisory

CVE-2006-7227

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2007-11-14 21:00:00

Last updated 2024-08-07 20:57:40

Assigner redhat

State PUBLISHED

Description

Integer overflow in Perl-Compatible Regular Expression (PCRE) library before 6.7 allows context-dependent attackers to execute arbitrary code via a regular expression containing a large number of named subpatterns (name_count) or long subpattern names (max_name_size), which triggers a buffer overflow. NOTE: this issue was originally subsumed by CVE-2006-7224, but that CVE has been REJECTED and split.

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