title: Red Hat Security Advisory: pcre security update
description: pcre miscalculation of memory requirements for malformed Posix character class pcre miscalculation of memory requirements for repeated subpattern containing a named recursion or subroutine reference pcre integer overflow pcre miscalculation of memory requirements if options are changed during pattern compilation pcre regular expression flaws
cpes: cpe:/o:redhat:enterprise_linux:4::as cpe:/o:redhat:enterprise_linux:4::desktop cpe:/o:redhat:enterprise_linux:4::es cpe:/o:redhat:enterprise_linux:4::ws