[SECURITY] Fedora 31 Update: heimdal-7.7.0-2.fc31
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Fedora Update Notification
FEDORA-2019-f3046b6bfb
2020-01-04 20:32:10.353770
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Name : heimdal
Product : Fedora 31
Version : 7.7.0
Release : 2.fc31
URL : http://www.heimdal.software/
Summary : A Kerberos 5 implementation without export restrictions
Description :
Kerberos 5 is a network authentication and single sign-on system.
Heimdal is a free Kerberos 5 implementation without export restrictions
written from the spec (rfc1510 and successors) including advanced features
like thread safety, IPv6, master-slave replication of Kerberos Key
Distribution Center server and support for ticket delegation (S4U2Self,
S4U2Proxy).
This package can coexist with MIT Kerberos 5 packages. Hesiod is disabled
by default since it is deemed too big a security risk by the packager.
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Update Information:
Security fix for CVE-2019-12098
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ChangeLog:
* Sat Dec 21 2019 Alexander Bostr��m <abo(a)root.snowtree.se> - 7.7.0-2
- Set timeout on make check
* Fri Dec 20 2019 Alexander Bostr��m <abo(a)root.snowtree.se> - 7.7.0-1
- Update to 7.7.0
- Remove upstreamed patch
- New project URL
- Update buildreqs
- Add locale build fix
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References:
[ 1 ] Bug #1710841 - CVE-2019-12098 heimdal: man-in-the-middle attack in function
krb5_init_creds_step in lib/krb5/init_creds_pw.c [fedora-all]
https://bugzilla.redhat.com/show_bug.cgi?id=1710841
[ 2 ] Bug #1710125 - heimdal-7.7.0 is available
https://bugzilla.redhat.com/show_bug.cgi?id=1710125
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2019-f3046b6bfb' 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
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