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 r0c9405f7210b (ppc64le; channels: edge, 1.18-21.10_beta, latest, 1.18-21.10_edge)
* libssl1.1: 5328-1
Revision r216083a4202f (amd64; channels: 1.18-20.04_edge, 1.18-20.04_beta)
* libssl1.1: 5328-1
* tar: 5329-1
Revision r2fdb229ebada (s390x; channels: edge, 1.18-21.10_beta, latest, 1.18-21.10_edge)
* libssl1.1: 5328-1
Revision r4ba9409a423f (ppc64le; channels: 1.18-20.04_edge, 1.18-20.04_beta)
* libssl1.1: 5328-1
* tar: 5329-1
Revision r7b071da816d9 (arm64; channels: 1.18-20.04_edge, 1.18-20.04_beta)
* libssl1.1: 5328-1
* tar: 5329-1
Revision r81f95cb6c169 (amd64; channels: edge, 1.18-21.10_beta, latest, 1.18-21.10_edge)
* libssl1.1: 5328-1
Revision rcd81a55e124a (s390x; channels: 1.18-20.04_edge, 1.18-20.04_beta)
* libssl1.1: 5328-1
* tar: 5329-1
Revision rfba63b61c831 (arm64; channels: edge, 1.18-21.10_beta, latest, 1.18-21.10_edge)
* libssl1.1: 5328-1
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-5328-1/
* https://ubuntu.com/security/notices/USN-5329-1/