CVE-2006-7226
Last modified
CVE-2006-7226 is a vulnerability of currently unknown severity. 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).. EPSS estimates a 1.60% chance of exploitation in the next 30 days.
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).
Metrics
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Redhat | Enterprise Linux Desktop | 4.0 |
| Redhat | Enterprise Linux | 4.0 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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