CVE-2006-7226
Medium
Description
Perl-Compatible Regular Expression (PCRE) library before 6.7 does not properly calculate the compiled memory allocation for regular expressions that involve a quantified "subpattern containing a named recursion or subroutine reference," which allows context-dependent attackers to cause a denial of service (error or crash).
SeverityMedium
CVSS4.3
Exploit probability76. percentile1.6%
Product
Redhat Enterprise Linux Desktop
PublishedDec 3, 2007
First seenDec 3, 2007
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| redhat enterprise_linux_desktop | 4.0 | — |
| redhat enterprise_linux | 4.0 | — |
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