4.4 Medium
CVSS2
Access Vector
LOCAL
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:M/Au:N/C:P/I:P/A:P
0.001 Low
EPSS
Percentile
41.0%
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/.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
ubuntu | 12.04 | noarch | libmodule-signature-perl | < 0.68-1ubuntu0.12.04.1 | UNKNOWN |
ubuntu | 12.10 | noarch | libmodule-signature-perl | < 0.68-1ubuntu0.12.10.1 | UNKNOWN |
ubuntu | 13.04 | noarch | libmodule-signature-perl | < 0.68-1ubuntu0.13.04.1 | UNKNOWN |