[SECURITY] Fedora 34 Update: krb5-1.19.1-14.fc34
--------------------------------------------------------------------------------
Fedora Update Notification
FEDORA-2021-8b25e4642f
2021-07-14 01:19:40.001838
--------------------------------------------------------------------------------
Name : krb5
Product : Fedora 34
Version : 1.19.1
Release : 14.fc34
URL : https://web.mit.edu/kerberos/www/
Summary : The Kerberos network authentication system
Description :
Kerberos V5 is a trusted-third-party network authentication system,
which can improve your network's security by eliminating the insecure
practice of sending passwords over the network in unencrypted form.
--------------------------------------------------------------------------------
Update Information:
- Fix KDC null deref on bad encrypted challenge - CVE-2021-36222 - Denial-of-
service only - (f34 only): pull-up to rawhide
--------------------------------------------------------------------------------
ChangeLog:
* Mon Jul 12 2021 Robbie Harwood <rharwood(a)redhat.com> - 1.19.1-14
- Fix KDC null deref on bad encrypted challenge (CVE-2021-36222)
* Thu Jul 1 2021 Robbie Harwood <rharwood(a)redhat.com> - 1.19.1-13
- Fix use-after-free during krad remote_shutdown()
* Mon Jun 28 2021 Robbie Harwood <rharwood(a)redhat.com> - 1.19.1-12
- MEMORY locking fix and static analysis pullup
* Mon Jun 21 2021 Robbie Harwood <rharwood(a)redhat.com> - 1.19.1-11
- Add the backward-compatible parts of openssl3 support
* Wed Jun 9 2021 Robbie Harwood <rharwood(a)redhat.com> - 1.19.1-10
- Fix three canonicalization cases for fallback
* Wed Jun 2 2021 Robbie Harwood <rharwood(a)redhat.com> - 1.19.1-9
- Fix doc build for Sphinx 4.0
--------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-8b25e4642f' at the command
line. For more information, refer to the dnf documentation available at
http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
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/keys
--------------------------------------------------------------------------------