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).
References
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: redhat
Published: 2007-12-03T20:00:00
Updated: 2017-10-10T00:57:01
Reserved: 2007-11-13T00:00:00
Link: CVE-2006-7226
JSON object: View
NVD Information
Status : Modified
Published: 2007-12-03T20:46:00.000
Modified: 2017-10-11T01:31:30.893
Link: CVE-2006-7226
JSON object: View
Redhat Information
No data.
CWE