CVE-2006-7227

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2006-7227
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.

6.8 /10

CVSS v2.0 : MEDIUM

V2 Legend

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

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

Configuration 1 (hide)

cpe:2.3:a:pcre:pcre:*:*:*:*:*:*:*:*
History

07 Nov 2023, 01:59

Type Values Removed Values Added
Summary 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. 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.

13 Feb 2023, 02:17

Type Values Removed Values Added
Summary CVE-2006-7227 pcre integer overflow 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.
References
  • {'url': 'https://bugzilla.redhat.com/show_bug.cgi?id=383341', 'name': 'https://bugzilla.redhat.com/show_bug.cgi?id=383341', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/security/cve/CVE-2006-7227', 'name': 'https://access.redhat.com/security/cve/CVE-2006-7227', 'tags': [], 'refsource': 'MISC'}
  • {'url': 'https://access.redhat.com/errata/RHSA-2007:1052', 'name': 'https://access.redhat.com/errata/RHSA-2007:1052', 'tags': [], 'refsource': 'MISC'}

02 Feb 2023, 19:15

Type Values Removed Values Added
References
  • (MISC) https://bugzilla.redhat.com/show_bug.cgi?id=383341 -
  • (MISC) https://access.redhat.com/security/cve/CVE-2006-7227 -
  • (MISC) https://access.redhat.com/errata/RHSA-2007:1052 -
Summary 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. CVE-2006-7227 pcre integer overflow
Information

Published : 2007-11-14 21:46

Updated : 2023-12-10 10:40

NVD link : CVE-2006-7227

Mitre link : CVE-2006-7227

CVE.ORG link : CVE-2006-7227

JSON object : View

Products Affected

pcre

  • pcre
CWE
CWE-189

Numeric Errors