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.

Remediation

References

CVE-2013-7422

Related Vulnerabilities

Apache HTTP Server Other Vulnerability (CVE-2002-1233)

Joomla Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2011-2889)

MySQL CVE-2020-14809 Vulnerability (CVE-2020-14809)

Sqlite Out-of-bounds Read Vulnerability (CVE-2019-9936)

WordPress Plugin WP Mega Menu Security Bypass (1.3.9)

Severity

High

Classification

CVE-2013-7422

Tags

Missing Update Known Vulnerabilities