CVE-2010-1158

N/A Unknown
Published: April 20, 2010 Modified: April 29, 2026
View on NVD

Description

Integer overflow in the regular expression engine in Perl 5.8.x allows context-dependent attackers to cause a denial of service (stack consumption and application crash) by matching a crafted regular expression against a long string.

AI Explanation

Get an AI-powered plain-language explanation of this vulnerability and remediation steps.

Login to generate AI explanation

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
http://bugs.gentoo.org/show_bug.cgi?id=313565
Source: secalert@redhat.com
Exploit
http://secunia.com/advisories/55314
Source: secalert@redhat.com
http://bugs.gentoo.org/show_bug.cgi?id=313565
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit
http://perldoc.perl.org/perl5100delta.html
Source: af854a3a-2127-422b-91ae-364da2661108
http://secunia.com/advisories/55314
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.openwall.com/lists/oss-security/2010/04/08/9
Source: af854a3a-2127-422b-91ae-364da2661108
http://www.openwall.com/lists/oss-security/2010/04/14/3
Source: af854a3a-2127-422b-91ae-364da2661108
https://bugzilla.redhat.com/show_bug.cgi?id=580605
Source: af854a3a-2127-422b-91ae-364da2661108

12 reference(s) from NVD

Quick Stats

CVSS v3 Score
N/A / 10.0
EPSS (Exploit Probability)
0.5%
67th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

perl