U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

CVE-2006-7227 Detail

Description

Integer overflow in Perl-Compatible Regular Expression (PCRE) library before 6.7 allows context-dependent attackers to execute arbitrary code via a regular expression containing a large number of named subpatterns (name_count) or long subpattern names (max_name_size), which triggers a buffer overflow. NOTE: this issue was originally subsumed by CVE-2006-7224, but that CVE has been REJECTED and split.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
http://bugs.gentoo.org/show_bug.cgi?id=198976
http://bugs.gentoo.org/show_bug.cgi?id=198976
http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html
http://lists.opensuse.org/opensuse-security-announce/2008-01/msg00006.html
http://scary.beasts.org/security/CESA-2007-006.html
http://scary.beasts.org/security/CESA-2007-006.html
http://secunia.com/advisories/27582 Patch 
http://secunia.com/advisories/27582 Patch 
http://secunia.com/advisories/27741
http://secunia.com/advisories/27741
http://secunia.com/advisories/27773
http://secunia.com/advisories/27773
http://secunia.com/advisories/27869
http://secunia.com/advisories/27869
http://secunia.com/advisories/28406
http://secunia.com/advisories/28406
http://secunia.com/advisories/28414
http://secunia.com/advisories/28414
http://secunia.com/advisories/28658
http://secunia.com/advisories/28658
http://secunia.com/advisories/28714
http://secunia.com/advisories/28714
http://secunia.com/advisories/28720
http://secunia.com/advisories/28720
http://secunia.com/advisories/30106
http://secunia.com/advisories/30106
http://secunia.com/advisories/30155
http://secunia.com/advisories/30155
http://secunia.com/advisories/30219
http://secunia.com/advisories/30219
http://security.gentoo.org/glsa/glsa-200711-30.xml
http://security.gentoo.org/glsa/glsa-200711-30.xml
http://security.gentoo.org/glsa/glsa-200801-02.xml
http://security.gentoo.org/glsa/glsa-200801-02.xml
http://security.gentoo.org/glsa/glsa-200801-18.xml
http://security.gentoo.org/glsa/glsa-200801-18.xml
http://security.gentoo.org/glsa/glsa-200801-19.xml
http://security.gentoo.org/glsa/glsa-200801-19.xml
http://security.gentoo.org/glsa/glsa-200805-11.xml
http://security.gentoo.org/glsa/glsa-200805-11.xml
http://support.avaya.com/elmodocs2/security/ASA-2007-493.htm
http://support.avaya.com/elmodocs2/security/ASA-2007-493.htm
http://www.debian.org/security/2008/dsa-1570
http://www.debian.org/security/2008/dsa-1570
http://www.mandriva.com/security/advisories?name=MDVSA-2008:030
http://www.mandriva.com/security/advisories?name=MDVSA-2008:030
http://www.novell.com/linux/security/advisories/2007_62_pcre.html
http://www.novell.com/linux/security/advisories/2007_62_pcre.html
http://www.pcre.org/changelog.txt
http://www.pcre.org/changelog.txt
http://www.redhat.com/support/errata/RHSA-2007-1052.html Patch 
http://www.redhat.com/support/errata/RHSA-2007-1052.html Patch 
http://www.securityfocus.com/bid/26462
http://www.securityfocus.com/bid/26462
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10408
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A10408

Weakness Enumeration

CWE-ID CWE Name Source
CWE-189 Numeric Errors cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

7 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2006-7227
NVD Published Date:
11/14/2007
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.