Source: libssh Version: 0.10.5-3 Severity: important Tags: security upstream X-Debbugs-Cc: car...@debian.org, Debian Security Team <t...@security.debian.org>
Hi, The following vulnerability was published for libssh. CVE-2023-6004[0]: | ProxyCommand/ProxyJump features allow injection of malicious code | through hostname The security tracker lists a set of commits referencing this CVE. There is no information (yet?) apart of the upstrema commits. But from the Red Hat tracking[1]: Using the ProxyCommand or the ProxyJump feature enables users to exploit unchecked hostname syntax on the client, which enables to inject malicious code into the command of the above-mentioned features through the hostname parameter. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2023-6004 https://www.cve.org/CVERecord?id=CVE-2023-6004 [1] https://bugzilla.redhat.com/show_bug.cgi?id=2251110 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
