CVE-2013-7422
EPSS 0.75%Published: 8/16/2015Modified: 4/28/2026
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.
Affected packages (1)
- Debian/perlfrom 0, < 5.20.0-1