Unscored severity · published Aug 16, 2015
CVE-2013-7422
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…
–
CVSS
3%
EPSS
No
On KEV
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.
Exploitation
Is it being used?
Exploit prediction (EPSS)3.0% · higher than 87% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MO
Mac OS X · Apple
through 10.10.4 · source: NVD
PE
Perl · Perl
5.18.4 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2013-7422
CVE.org
https://www.cve.org/CVERecord?id=CVE-2013-7422
Vendor Advisory
http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
perl5.git.perl.org
http://perl5.git.perl.org/perl.git/commit/0c2990d652e985784f095bba4bc356481a66aa06
www.securityfocus.com
http://www.securityfocus.com/bid/75704
www.ubuntu.com
http://www.ubuntu.com/usn/USN-2916-1
security.gentoo.org
https://security.gentoo.org/glsa/201507-11
Vendor Advisory
https://support.apple.com/kb/HT205031
More from Mac OS X
9.8
CVE-2021-1871
Apple iOS, iPadOS, and macOS WebKit Remote Code Execution Vulnerability
9.8
CVE-2021-1870
Apple iOS, iPadOS, and macOS WebKit Remote Code Execution Vulnerability
9.8
CVE-2012-1823
PHP-CGI Query String Parameter Vulnerability
8.8
CVE-2022-2294
WebRTC Heap Buffer Overflow Vulnerability
8.8
CVE-2021-1789
Apple Multiple Products Type Confusion Vulnerability