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Fedora Update Notification
FEDORA-2024-df2c70dba9
2024-07-17 01:17:43.892553
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Name        : krb5
Product     : Fedora 39
Version     : 1.21.3
Release     : 1.fc39
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.

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Update Information:

This update fixes multiple CVEs and rebases to the latest upstream version:
* Tue Jul 09 2024 Julien Rische  - 1.21.3-1
- New upstream version (1.21.3)
- CVE-2024-26458: Memory leak in src/lib/rpc/pmap_rmt.c
  Resolves: rhbz#2266732
- CVE-2024-26461: Memory leak in src/lib/gssapi/krb5/k5sealv3.c
  Resolves: rhbz#2266741
- CVE-2024-26462: Memory leak in src/kdc/ndr.c
  Resolves: rhbz#2266743
- Add missing SPDX license identifiers
  Resolves: rhbz#2265333
* Mon Jul 08 2024 Julien Rische  - 1.21.2-6
- CVE-2024-37370 CVE-2024-37371: GSS message token handling
  Resolves: rhbz#2294678 rhbz#2294680
- Fix double free in klist's show_ccache()
  Resolves: rhbz#2257301
- Do not include files with "~" termination in krb5-tests
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ChangeLog:

* Tue Jul  9 2024 Julien Rische  - 1.21.3-1
- New upstream version (1.21.3)
- CVE-2024-26458: Memory leak in src/lib/rpc/pmap_rmt.c
  Resolves: rhbz#2266732
- CVE-2024-26461: Memory leak in src/lib/gssapi/krb5/k5sealv3.c
  Resolves: rhbz#2266741
- CVE-2024-26462: Memory leak in src/kdc/ndr.c
  Resolves: rhbz#2266743
- Add missing SPDX license identifiers
  Resolves: rhbz#2265333
* Mon Jul  8 2024 Julien Rische  - 1.21.2-4
- CVE-2024-37370 CVE-2024-37371: GSS message token handling
  Resolves: rhbz#2294678 rhbz#2294680
- Fix double free in klist's show_ccache()
  Resolves: rhbz#2257301
- Do not include files with "~" termination in krb5-tests
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References:

  [ 1 ] Bug #2257301 - Fix double free in klist's show_ccache() [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=2257301
  [ 2 ] Bug #2265333 - Exhaustive SPDX license expression in specfile
        https://bugzilla.redhat.com/show_bug.cgi?id=2265333
  [ 3 ] Bug #2266732 - TRIAGE CVE-2024-26458 krb5: Memory leak at /krb5/src/lib/rpc/pmap_rmt.c [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=2266732
  [ 4 ] Bug #2266741 - TRIAGE CVE-2024-26461 krb5: Memory leak at /krb5/src/lib/gssapi/krb5/k5sealv3.c [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=2266741
  [ 5 ] Bug #2266743 - TRIAGE CVE-2024-26462 krb5: Memory leak at /krb5/src/kdc/ndr.c [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=2266743
  [ 6 ] Bug #2294678 - CVE-2024-37370 krb5: GSS message token handling [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=2294678
  [ 7 ] Bug #2294680 - CVE-2024-37371 krb5: GSS message token handling [fedora-all]
        https://bugzilla.redhat.com/show_bug.cgi?id=2294680
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2024-df2c70dba9' 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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