Improper Verification of Cryptographic Signature Affecting perl package, versions *
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Threat Intelligence
EPSS
0.17% (53rd
percentile)
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Test your applications- Snyk ID SNYK-UBUNTU2110-PERL-1930909
- published 25 Nov 2021
- disclosed 13 Dec 2021
Introduced: 25 Nov 2021
CVE-2020-16156 Open this link in a new tabHow to fix?
There is no fixed version for Ubuntu:21.10
perl
.
NVD Description
Note: Versions mentioned in the description apply only to the upstream perl
package and not the perl
package as distributed by Ubuntu
.
See How to fix?
for Ubuntu:21.10
relevant fixed versions and status.
CPAN 2.28 allows Signature Verification Bypass.