CPANSA-perl-2013-7422: perl vulnerability
Publisher | giterlizzi | Document category | csaf_security_advisory |
---|---|---|---|
Initial release date | 2015-08-16T00:00:00 | Engine | CSAF Perl Toolkit 0.25 |
Current release date | 2015-08-16T00:00:00 | Build Date | |
Current version | 1 | Status | final |
CVSS v3.1 Base Score | Severity | ||
Original language | Language | en | |
Also referred to |
Vulnerability Description
Integer underflow in regcomp.c in Perl before 5.20, as used in Apple OS X before 10.10.5 and other products, allows context-dependent attackers to execute arbitrary code or cause a denial of service (application crash) via a long digit string associated with an invalid backreference within a regular expression.
Vulnerabilities
CVE-2013-7422
Vulnerability DescriptionInteger underflow in regcomp.c in Perl before 5.20, as used in Apple OS X before 10.10.5 and other products, allows context-dependent attackers to execute arbitrary code or cause a denial of service (application crash) via a long digit string associated with an invalid backreference within a regular expression.
Weakness | CWE-189 : Numeric Errors |
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Product status
Known affected
Product | Score | ||||||||
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perl less than 5.20.0 |
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giterlizzi
Namespace: https://github.com/giterlizzi/
gdt@cpan.org
References
- CPANSA-perl-2013-7422 JSON self
https://raw.githubusercontent.com/giterlizzi/perl-CPANSA-CSAF/develop/csaf/white/2015/cpansa-perl-2013-7422.json - http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html external
http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html - https://support.apple.com/kb/HT205031 external
https://support.apple.com/kb/HT205031 - http://perl5.git.perl.org/perl.git/commit/0c2990d652e985784f095bba4bc356481a66aa06 external
http://perl5.git.perl.org/perl.git/commit/0c2990d652e985784f095bba4bc356481a66aa06 - http://www.securityfocus.com/bid/75704 external
http://www.securityfocus.com/bid/75704 - http://www.ubuntu.com/usn/USN-2916-1 external
http://www.ubuntu.com/usn/USN-2916-1 - https://security.gentoo.org/glsa/201507-11 external
https://security.gentoo.org/glsa/201507-11 - CVE-2013-7422 (NVD) external
https://nvd.nist.gov/vuln/detail/CVE-2013-7422
Revision history
Version | Date of the revision | Summary of the revision |
---|---|---|
1 | Sun Aug 16 00:00:00 2015 | First release |
Sharing rules
TLP:WHITE
For the TLP version see: https://www.first.org/tlp/