medium4.4
CVE-2013-2145
The cpansign verify functionality in the Module::Signature module before 0.72 for Perl allows attackers to bypass the signature check and execute arbitrary cod…
Impact
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/.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Canonical | Ubuntu Linux | Versions 12.04, 12.10, 13.04 |
| Opensuse | Opensuse | Versions 11.4, 12.2, 12.3 |
| Perlmonks | Module\ | through 0.72 Version \ |
Weakness classification
References
- NVD record
- CVE.org record
- http://lists.opensuse.org/opensuse-updates/2013-07/msg00039.html
- http://lists.opensuse.org/opensuse-updates/2013-07/msg00043.html
- http://www.openwall.com/lists/oss-security/2013/06/05/16
- http://www.securityfocus.com/bid/60352
- http://www.ubuntu.com/usn/USN-1896-1
- https://bugzilla.redhat.com/show_bug.cgi?id=971096
- https://github.com/audreyt/module-signature/commit/575f7bd6ba4cc7c92f841e8758f88a131674ebf2
- https://github.com/audreyt/module-signature/commit/cbd06b392a73c63159dc5c20ff5b3c8fc88c4896
- http://lists.opensuse.org/opensuse-updates/2013-07/msg00039.html
- http://lists.opensuse.org/opensuse-updates/2013-07/msg00043.html
- http://www.openwall.com/lists/oss-security/2013/06/05/16
- http://www.securityfocus.com/bid/60352
- http://www.ubuntu.com/usn/USN-1896-1
- https://bugzilla.redhat.com/show_bug.cgi?id=971096
- https://github.com/audreyt/module-signature/commit/575f7bd6ba4cc7c92f841e8758f88a131674ebf2
- https://github.com/audreyt/module-signature/commit/cbd06b392a73c63159dc5c20ff5b3c8fc88c4896