CVE-2013-7422

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Summary

CVECVE-2013-7422
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2015-08-16 23:59:00 UTC
Updated2026-05-06 22:30:45 UTC
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.

Risk And Classification

Primary CVSS: v2.0 7.5 from [email protected]

AV:N/AC:L/Au:N/C:P/I:P/A:P

Problem Types: CWE-189 | n/a

CVSS v2.0 Breakdown

Access Vector
Network
Access Complexity
Low
Authentication
None
Confidentiality
Partial
Integrity
Partial
Availability
Partial

AV:N/AC:L/Au:N/C:P/I:P/A:P

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Apple Mac Os X All All All All
Application Perl Perl 5.18.4 All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
Gentoo Security af854a3a-2127-422b-91ae-364da2661108 security.gentoo.org
USN-2916-1: Perl vulnerabilities | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com
APPLE-SA-2015-08-13-2 OS X Yosemite v10.10.5 and Security Update 2015-006 af854a3a-2127-422b-91ae-364da2661108 lists.apple.com Vendor Advisory
About the security content of OS X Yosemite v10.10.5 and Security Update 2015-006 - Apple Support af854a3a-2127-422b-91ae-364da2661108 support.apple.com Vendor Advisory
perl5.git.perl.org Git af854a3a-2127-422b-91ae-364da2661108 perl5.git.perl.org
Perl CVE-2013-7422 Denial of Service Vulnerability af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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