CVE-2010-1158

MediumCVSS 5.0/10Last modified Jun 16, 2026

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.

Metrics

CVSS 2.0 5.0/10AV:N/AC:L/Au:N/C:N/I:N/A:P

Weakness enumeration

CWE-189

Affected software

No affected versions have been published.

Timeline

Published: Apr 20, 2010
Last modified: Jun 16, 2026
NVD status: Modified

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