ELA-812-1 mono security update

execution of arbitrary code

2023-03-05
Packagemono
Version4.6.2.7+dfsg-1+deb9u1 (stretch)
Related CVEs CVE-2023-26314


Triggering arbitrary code execution was possible due to .desktop files registered as application/x-ms-dos-executable MIME handlers in the open source .NET framework Mono.



For Debian 9 stretch, these problems have been fixed in version 4.6.2.7+dfsg-1+deb9u1.

We recommend that you upgrade your mono packages.

Further information about Extended LTS security advisories can be found in the dedicated section of our website.