A scan of this rock shows that it was built with packages from the Ubuntu
archive that have since received security updates. The following lists new
USNs for affected binary packages in each rock revision:
Revision r04ae956bda88 (arm64; channels: 9.16-20.04_beta, 9.16-20.04_edge)
* libelf1: 6322-1
Revision r72c66d5ea225 (amd64; channels: 9.16-20.04_beta, 9.16-20.04_edge)
* libelf1: 6322-1
Revision ra334dbbfcc4e (s390x; channels: 9.16-20.04_beta, 9.16-20.04_edge)
* libelf1: 6322-1
Revision rcc25f9d3c164 (ppc64le; channels: 9.16-20.04_beta, 9.16-20.04_edge)
* libelf1: 6322-1
Simply rebuilding the rock will pull in the new security updates and
resolve this. If your rock also contains vendored code, now might be a
good time to review it for any needed updates.
Thank you for your rock and for attending to this matter.
References:
* https://ubuntu.com/security/notices/USN-6322-1/