Bug 2257301 - Fix double free in klist's show_ccache() [fedora-all]
Summary: Fix double free in klist's show_ccache() [fedora-all]
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: krb5
Version: rawhide
Hardware: Unspecified
OS: Linux
unspecified
medium
Target Milestone: ---
Assignee: Julien Rische
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks:
TreeView+ depends on / blocked
 
Reported: 2024-01-08 17:30 UTC by Julien Rische
Modified: 2024-07-17 01:18 UTC (History)
7 users (show)

Fixed In Version: krb5-1.21.2-3.fc40 krb5-1.21.2-6.fc41
Doc Type: If docs needed, set a value
Doc Text:
Clone Of:
Environment:
Last Closed: 2024-01-17 16:42:30 UTC
Type: ---
Embargoed:


Attachments (Terms of Use)


Links
System ID Private Priority Status Summary Last Updated
Fedora Package Sources krb5 pull-request 46 0 None None None 2024-01-08 17:32:14 UTC
Fedora Package Sources krb5 pull-request 47 0 None None None 2024-01-17 14:06:21 UTC
Fedora Package Sources krb5 pull-request 48 0 None None None 2024-01-17 14:06:21 UTC
Github krb5 krb5 pull 1324 0 None open Double free in klist's show_ccache() 2024-01-09 10:15:21 UTC
Red Hat Issue Tracker FREEIPA-10693 0 None None None 2024-01-08 17:31:32 UTC

Description Julien Rische 2024-01-08 17:30:03 UTC
David Tardon reported a case of double free introduced by the large memory leaks fix:
https://src.fedoraproject.org/rpms/krb5/pull-request/46

The "defname" global variable from klist should be replaced by a local variable.

Reproducible: Always

Comment 1 Julien Rische 2024-01-15 10:40:20 UTC
The upstream pull request has just been merged:
https://github.com/krb5/krb5/commit/5b00197227231943bd2305328c8260dd0b0dbcf0

Comment 2 Fedora Update System 2024-01-17 15:08:51 UTC
FEDORA-2024-1879c1ca67 has been submitted as an update to Fedora 40. https://bodhi.fedoraproject.org/updates/FEDORA-2024-1879c1ca67

Comment 3 Fedora Update System 2024-01-17 16:26:29 UTC
FEDORA-2024-33e38c55d9 has been submitted as an update to Fedora 39. https://bodhi.fedoraproject.org/updates/FEDORA-2024-33e38c55d9

Comment 4 Fedora Update System 2024-01-17 16:42:30 UTC
FEDORA-2024-1879c1ca67 has been pushed to the Fedora 40 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 5 Fedora Update System 2024-01-19 01:40:06 UTC
FEDORA-2024-33e38c55d9 has been pushed to the Fedora 39 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2024-33e38c55d9`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2024-33e38c55d9

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 6 Fedora Update System 2024-01-23 00:58:29 UTC
FEDORA-2024-33e38c55d9 has been pushed to the Fedora 39 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 7 Fedora Update System 2024-07-08 16:07:11 UTC
FEDORA-2024-36514cd080 (krb5-1.21.2-6.fc41) has been submitted as an update to Fedora 41.
https://bodhi.fedoraproject.org/updates/FEDORA-2024-36514cd080

Comment 8 Fedora Update System 2024-07-08 19:12:26 UTC
FEDORA-2024-36514cd080 (krb5-1.21.2-6.fc41) has been pushed to the Fedora 41 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 9 Fedora Update System 2024-07-09 18:28:09 UTC
FEDORA-2024-1f68985052 (krb5-1.21.3-1.fc40) has been submitted as an update to Fedora 40.
https://bodhi.fedoraproject.org/updates/FEDORA-2024-1f68985052

Comment 10 Fedora Update System 2024-07-09 19:55:21 UTC
FEDORA-2024-df2c70dba9 (krb5-1.21.3-1.fc39) has been submitted as an update to Fedora 39.
https://bodhi.fedoraproject.org/updates/FEDORA-2024-df2c70dba9

Comment 11 Fedora Update System 2024-07-10 01:34:28 UTC
FEDORA-2024-df2c70dba9 has been pushed to the Fedora 39 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2024-df2c70dba9`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2024-df2c70dba9

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 12 Fedora Update System 2024-07-10 01:43:34 UTC
FEDORA-2024-1f68985052 has been pushed to the Fedora 40 testing repository.
Soon you'll be able to install the update with the following command:
`sudo dnf upgrade --enablerepo=updates-testing --refresh --advisory=FEDORA-2024-1f68985052`
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2024-1f68985052

See also https://fedoraproject.org/wiki/QA:Updates_Testing for more information on how to test updates.

Comment 13 Fedora Update System 2024-07-13 02:46:01 UTC
FEDORA-2024-1f68985052 (krb5-1.21.3-1.fc40) has been pushed to the Fedora 40 stable repository.
If problem still persists, please make note of it in this bug report.

Comment 14 Fedora Update System 2024-07-17 01:18:22 UTC
FEDORA-2024-df2c70dba9 (krb5-1.21.3-1.fc39) has been pushed to the Fedora 39 stable repository.
If problem still persists, please make note of it in this bug report.


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