CVE-2013-7422 | BDVDB-2026-71014 Detail
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.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- http://lists.apple.com/archives/security-announce/2015/Aug/msg00001.html
- http://perl5.git.perl.org/perl.git/commit/0c2990d652e985784f095bba4bc356481a66aa06
- https://security.gentoo.org/glsa/201507-11
- http://www.ubuntu.com/usn/USN-2916-1
- https://support.apple.com/kb/HT205031
- http://www.securityfocus.com/bid/75704
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.