CVE-2006-7226

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).
Configurations

Configuration 1 (hide)

cpe:2.3:o:redhat:enterprise_linux_desktop:4.0:*:*:*:*:*:*:*

Configuration 2 (hide)

OR cpe:2.3:o:redhat:enterprise_linux:4.0:*:as:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:4.0:*:es:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:4.0:*:ws:*:*:*:*:*

History

21 Nov 2024, 00:24

Type Values Removed Values Added
References () http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html - () http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html -
References () http://secunia.com/advisories/28041 - () http://secunia.com/advisories/28041 -
References () http://secunia.com/advisories/28658 - () http://secunia.com/advisories/28658 -
References () http://support.avaya.com/elmodocs2/security/ASA-2007-505.htm - () http://support.avaya.com/elmodocs2/security/ASA-2007-505.htm -
References () http://www.mandriva.com/security/advisories?name=MDVSA-2008:030 - () http://www.mandriva.com/security/advisories?name=MDVSA-2008:030 -
References () http://www.pcre.org/changelog.txt - () http://www.pcre.org/changelog.txt -
References () http://www.redhat.com/support/errata/RHSA-2007-1059.html - () http://www.redhat.com/support/errata/RHSA-2007-1059.html -
References () http://www.redhat.com/support/errata/RHSA-2007-1068.html - () http://www.redhat.com/support/errata/RHSA-2007-1068.html -
References () http://www.securityfocus.com/bid/26727 - () http://www.securityfocus.com/bid/26727 -
References () https://bugzilla.redhat.com/show_bug.cgi?id=384781 - () https://bugzilla.redhat.com/show_bug.cgi?id=384781 -
References () https://exchange.xforce.ibmcloud.com/vulnerabilities/40020 - () https://exchange.xforce.ibmcloud.com/vulnerabilities/40020 -
References () https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11545 - () https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A11545 -

Information

Published : 2007-12-03 20:46

Updated : 2024-11-21 00:24


NVD link : CVE-2006-7226

Mitre link : CVE-2006-7226

CVE.ORG link : CVE-2006-7226


JSON object : View

Products Affected

redhat

  • enterprise_linux_desktop
  • enterprise_linux