CPANSA-Module-Signature-2013-01: Module-Signature vulnerability

Publisher giterlizzi Document category csaf_security_advisory
Initial release date 2013-08-19T00:00:00 Engine CSAF Perl Toolkit 0.25
Current release date 2013-08-19T00:00:00 Build Date
Current version 1 Status final
CVSS v3.1 Base Score Severity
Original language Language en
Also referred to

Vulnerability Description

The cpansign verify functionality in the Module::Signature module before 0.72 for Perl allows attackers to bypass the signature check and execute arbitrary code via a SIGNATURE file with a "special unknown cipher" that references an untrusted module in Digest/.

Vulnerabilities

CVE-2013-2145

Vulnerability Description

The cpansign verify functionality in the Module::Signature module before 0.72 for Perl allows attackers to bypass the signature check and execute arbitrary code via a SIGNATURE file with a "special unknown cipher" that references an untrusted module in Digest/.

Weakness CWE-20 : Improper Input Validation

Product status

Known affected
Product Score
Module-Signature less than 0.72
CVSS Version CVSS Vector CVSS Base Score CVSS Base Severity
2.0 AV:L/AC:M/Au:N/C:P/I:P/A:P 4.4 Medium
Fixed

giterlizzi

Namespace: https://github.com/giterlizzi/

gdt@cpan.org

References

Revision history

Version Date of the revision Summary of the revision
1 Mon Aug 19 00:00:00 2013 First release

Sharing rules

TLP:WHITE
For the TLP version see: https://www.first.org/tlp/