Fedora 34 Advisory: 2021-335bf19f5d Moderate: rpki-client Enhancements

The OpenBSD rpki-client is a free, easy-to-use implementation of the

Resource Public Key Infrastructure (RPKI) for Relying Parties (RP) to

facilitate validation of the Route Origin of a BGP announcement. The

program queries the RPKI repository system, downloads and validates

Route Origin Authorisations (ROAs) and finally outputs Validated ROA

Payloads (VRPs) in the configuration format of OpenBGPD, BIRD, and

also as CSV or JSON objects for consumption by other routing stacks.

rpki-client 7.4 =============== * Added support for validating BGPsec Router

Public Keys. * Fix issues with chunked transfer encoding in the RRDP HTTP

client. * Cleanup and improvement of how IO is handled. * Improvements in

the way X509 certificates are verified. * Make rpki-client more resilient

regarding untrusted input: - Limit the allowed character set for filename

listings on Manifests. - Limit the length of SIA URIs. - Limit the size

of certain untrusted inputs. - Don't exit on failures to parse x509 objects.

- Limit the size of objects retreived via RRDP or RSYNC. - Limit the number

of FileAndHash entries on a manifest. - Constrain RRDP such that the

delta/snapshot files must be hosted at the same host as the notification file.

* Sat Oct 30 2021 Robert Scheck 7.4-1

- Upgrade to 7.4 (#2018729)

[ 1 ] Bug #2018729 - rpki-client-7.4 is available

https://bugzilla.redhat.com/show_bug.cgi?id=2018729

su -c 'dnf upgrade --advisory FEDORA-2021-335bf19f5d' at the command

line. For more information, refer to the dnf documentation available at

https://dnf.readthedocs.io/en/latest/command_ref.html

All packages are signed with the Fedora Project GPG key. More details on the

GPG keys used by the Fedora Project can be found at

https://fedoraproject.org/security/

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