[ubuntu/xenial-proposed] krb5 1.13.2+dfsg-5 (Accepted)

[Sam Hartman]

krb5 (1.13.2+dfsg-5) unstable; urgency=high

  *  Security Update
  * Verify decoded kadmin C strings [CVE-2015-8629]
    CVE-2015-8629: An authenticated attacker can cause kadmind to read
    beyond the end of allocated memory by sending a string without a
    terminating zero byte. Information leakage may be possible for an
    attacker with permission to modify the database. (Closes: #813296)
  * Check for null kadm5 policy name [CVE-2015-8630]
    CVE-2015-8630: An authenticated attacker with permission to modify a
    principal entry can cause kadmind to dereference a null pointer by
    supplying a null policy value but including KADM5_POLICY in the mask.
    (Closes: #813127)
  * Fix leaks in kadmin server stubs [CVE-2015-8631]
    CVE-2015-8631: An authenticated attacker can cause kadmind to leak
    memory by supplying a null principal name in a request which uses one.
    Repeating these requests will eventually cause kadmind to exhaust all
    available memory. (Closes: #813126)

Date: 2016-02-23 22:16:43.612192+00:00
Changed-By: Sam Hartman <hartmans at debian.org>
Signed-By: Steve Langasek <steve.langasek at canonical.com>
https://launchpad.net/ubuntu/+source/krb5/1.13.2+dfsg-5
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