CVE-2010-1158

Impact

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.

Affected products

Weakness classification

References

• NVD record
• CVE.org record
• http://bugs.gentoo.org/show_bug.cgi?id=313565
• http://perldoc.perl.org/perl5100delta.html
• http://secunia.com/advisories/55314
• http://www.openwall.com/lists/oss-security/2010/04/08/9
• http://www.openwall.com/lists/oss-security/2010/04/14/3
• https://bugzilla.redhat.com/show_bug.cgi?id=580605
• http://bugs.gentoo.org/show_bug.cgi?id=313565
• http://perldoc.perl.org/perl5100delta.html
• http://secunia.com/advisories/55314
• http://www.openwall.com/lists/oss-security/2010/04/08/9
• http://www.openwall.com/lists/oss-security/2010/04/14/3
• https://bugzilla.redhat.com/show_bug.cgi?id=580605