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 r606d941e0c1f (arm64; channels: 2.4-23.04_beta, 2.4-23.04_edge, edge, latest)
* tar: 5900-2
Revision r6f5be9db1d88 (ppc64le; channels: 2.4-23.04_beta, 2.4-23.04_edge, edge, latest)
* tar: 5900-2
Revision rc0633b779531 (amd64; channels: 2.4-23.04_beta, 2.4-23.04_edge, edge, latest)
* tar: 5900-2
Revision rfa5d327b96b0 (s390x; channels: 2.4-23.04_beta, 2.4-23.04_edge, edge, latest)
* tar: 5900-2
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-5900-2/