Bug 1451826 - "setfacl --restore" fails due to use of uninitialized memory [fedora-all]
Summary: "setfacl --restore" fails due to use of uninitialized memory [fedora-all]
Keywords:
Status: CLOSED ERRATA
Alias: None
Product: Fedora
Classification: Fedora
Component: acl
Version: 25
Hardware: Unspecified
OS: Unspecified
unspecified
high
Target Milestone: ---
Assignee: Kamil Dudka
QA Contact: Fedora Extras Quality Assurance
URL:
Whiteboard:
Depends On:
Blocks: 1451820
TreeView+ depends on / blocked
 
Reported: 2017-05-17 15:11 UTC by Kamil Dudka
Modified: 2017-06-09 19:00 UTC (History)
2 users (show)

Fixed In Version: acl-2.2.52-14.fc27 acl-2.2.52-12.fc25 acl-2.2.52-14.fc26
Clone Of: 1451820
Environment:
Last Closed: 2017-05-22 07:02:42 UTC
Type: Bug
Embargoed:

Attachments (Terms of Use)

Description Kamil Dudka 2017-05-17 15:11:16 UTC 
+++ This bug was initially created as a clone of Bug #1451820 +++

+++ This bug was initially created as a clone of Bug #1451801 +++

Description of problem:

When using "setfacl --restore <aclfile>" command, the command may fail when setting ACLs because of the reading of unitialized memory, causing unexpected code path to be executed.

Requesting backport of http://git.savannah.gnu.org/cgit/acl.git/commit?id=33f01b5d

Version-Release number of selected component (if applicable):

acl-2.2.49-7.el6.x86_64

How reproducible:

Always on customer setup, never on mine.

Additional info:

Backporting http://git.savannah.gnu.org/cgit/acl.git/commit?id=33f01b5d fixed the issue.
Comment 1 Kamil Dudka 2017-05-17 15:45:57 UTC 
downstream commits:
https://src.fedoraproject.org/cgit/rpms/acl.git/commit/?id=9089a407
https://src.fedoraproject.org/cgit/rpms/acl.git/commit/?id=e65b1249
Comment 2 Fedora Update System 2017-05-17 15:54:42 UTC 
acl-2.2.52-14.fc26 has been submitted as an update to Fedora 26. https://bodhi.fedoraproject.org/updates/FEDORA-2017-4c75e93994
Comment 3 Fedora Update System 2017-05-17 15:54:48 UTC 
acl-2.2.52-12.fc25 has been submitted as an update to Fedora 25. https://bodhi.fedoraproject.org/updates/FEDORA-2017-9f5895b99c
Comment 4 Fedora Update System 2017-05-18 19:03:56 UTC 
acl-2.2.52-14.fc26 has been pushed to the Fedora 26 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-4c75e93994
Comment 5 Fedora Update System 2017-05-18 23:35:17 UTC 
acl-2.2.52-12.fc25 has been pushed to the Fedora 25 testing repository. If problems still persist, please make note of it in this bug report.
See https://fedoraproject.org/wiki/QA:Updates_Testing for
instructions on how to install test updates.
You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2017-9f5895b99c
Comment 6 Fedora Update System 2017-05-22 07:02:42 UTC 
acl-2.2.52-12.fc25 has been pushed to the Fedora 25 stable repository. If problems still persist, please make note of it in this bug report.
Comment 7 Fedora Update System 2017-06-09 19:00:44 UTC 
acl-2.2.52-14.fc26 has been pushed to the Fedora 26 stable repository. If problems still persist, please make note of it in this bug report.
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