So I have run several nessus scans to check for vulnerabilities on my ubuntu 20.04 setup and I keep getting this vulnerability.
I have followed this: https://ubuntu.com/security/notices/USN-5958-1 and trying to update every package there for ubuntu 20.04 but I get 2 packages that have conflicts:
The following packages have unmet dependencies:
libavcodec-extra58 : Conflicts: libavcodec58
libavfilter-extra7 : Conflicts: libavfilter7
So I don't know how to solve this and resolve the vulnerability.
EDIT: I could install the packages but now my problem is that following the link above, when I try to update packages like:
libavcodec-extra - 7:4.2.7-0ubuntu0.1+esm1 it gives me an error:
E: Version '7:4.2.7-0ubuntu0.1+esm1' for 'ffmpeg' was not found
It happens for every package finished in *+esm1.
Thank you!
