Bug 978312
| Summary: | krb5_get_init_creds_keytab() leaks memory | ||
|---|---|---|---|
| Product: | Red Hat Enterprise Linux 6 | Reporter: | Jan Kurik <jkurik> |
| Component: | krb5 | Assignee: | Nalin Dahyabhai <nalin> |
| Status: | CLOSED ERRATA | QA Contact: | Patrik Kis <pkis> |
| Severity: | high | Docs Contact: | |
| Priority: | urgent | ||
| Version: | 6.4 | CC: | abienven, cww, dpal, ekeck, jplans, ksrot, nalin, nathaniel, nc, pkis, pm-eus, pspacek |
| Target Milestone: | rc | Keywords: | Patch, ZStream |
| Target Release: | --- | ||
| Hardware: | All | ||
| OS: | Linux | ||
| Whiteboard: | |||
| Fixed In Version: | krb5-1.10.3-10.el6_4.4 | Doc Type: | Bug Fix |
| Doc Text: |
When the application lookup_etypes_for_keytab() function in krb5-libs attempted to use a keytab file to obtain initial credentials from a KDC, as a preliminary step, it enumerated the set of keys in the keytab to determine which types of keys it possessed. While doing so, it leaked memory. This update adds a krb5_kt_free_entry() call in this loop, and memory leaks no longer occur in the described scenario
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Story Points: | --- |
| Clone Of: | Environment: | ||
| Last Closed: | 2013-07-15 07:44:50 UTC | Type: | --- |
| Regression: | --- | Mount Type: | --- |
| Documentation: | --- | CRM: | |
| Verified Versions: | Category: | --- | |
| oVirt Team: | --- | RHEL 7.3 requirements from Atomic Host: | |
| Cloudforms Team: | --- | Target Upstream Version: | |
| Embargoed: | |||
| Bug Depends On: | 911147 | ||
| Bug Blocks: | |||
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Description
Jan Kurik
2013-06-26 10:51:32 UTC
Since the problem described in this bug report should be resolved in a recent advisory, it has been closed with a resolution of ERRATA. For information on the advisory, and where to find the updated files, follow the link below. If the solution does not work for you, open a new bug report. http://rhn.redhat.com/errata/RHBA-2013-1052.html |