Improper Certificate Validation SNYK-DEBIAN11-PERL-5489191

[github-actions]

NVD Description

Note: Versions mentioned in the description apply only to the upstream perl package and not the perl package as distributed by Debian.
See How to fix? for Debian:11 relevant fixed versions and status.

CPAN.pm before 2.35 does not verify TLS certificates when downloading distributions over HTTPS.

Remediation

Upgrade Debian:11 perl to version 5.32.1-4+deb11u4 or higher.

References

• https://security-tracker.debian.org/tracker/CVE-2023-31484
• https://lists.fedoraproject.org/archives/list/[email protected]/message/BM6UW55CNFUTNGD5ZRKGUKKKFDJGMFHL/
• https://lists.fedoraproject.org/archives/list/[email protected]/message/LEGCEOKFJVBJ2QQ6S2H4NAEWTUERC7SB/
• http://www.openwall.com/lists/oss-security/2023/04/29/1
• http://www.openwall.com/lists/oss-security/2023/05/03/3
• http://www.openwall.com/lists/oss-security/2023/05/03/5
• http://www.openwall.com/lists/oss-security/2023/05/07/2
• https://blog.hackeriet.no/perl-http-tiny-insecure-tls-default-affects-cpan-modules/
• Add verify_SSL=>1 to HTTP::Tiny in CPAN::HTTP::Client to verify https server identity andk/cpanpm#175
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BM6UW55CNFUTNGD5ZRKGUKKKFDJGMFHL/
• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/LEGCEOKFJVBJ2QQ6S2H4NAEWTUERC7SB/
• https://metacpan.org/dist/CPAN/changes
• https://security.netapp.com/advisory/ntap-20240621-0007/
• https://www.openwall.com/lists/oss-security/2023/04/18/14