Bug 1213447 (CVE-2023-3750) - VUL-0: CVE-2023-3750: libvirt: improper locking in virStoragePoolObjListSearch may lead to denial of service
Summary: VUL-0: CVE-2023-3750: libvirt: improper locking in virStoragePoolObjListSearc...
Status: RESOLVED FIXED
Alias: CVE-2023-3750
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Assignee: Security Team bot
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/372826/
Whiteboard: CVSSv3.1:SUSE:CVE-2023-3750:5.5:(AV:L...
Keywords:
Depends on:
Blocks:
 
Reported: 2023-07-19 07:13 UTC by Robert Frohl
Modified: 2023-09-11 17:00 UTC (History)
3 users (show)

See Also:
Found By: Security Response Team
Services Priority:
Business Priority:
Blocker: ---
Marketing QA Status: ---
IT Deployment: ---

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Description Robert Frohl 2023-07-19 07:13:06 UTC 
CVE-2023-3750

virtqemud may get SIGABRT when run the pool-list & vol-info cmds for a rbd pool. An unprivileged user with RO connection can cause the daemon to crash.

Upstream patch:
https://listman.redhat.com/archives/libvir-list/2023-July/240776.html

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-3750
https://bugzilla.redhat.com/show_bug.cgi?id=2222210
Comment 1 James Fehlig 2023-07-19 17:36:57 UTC 
This bug affects libvirt 8.3.0 and newer, so SLE15 SP5 and Factory/TW. I'll add the patch to those libvirt packages once it's committed upstream.
Comment 3 James Fehlig 2023-07-20 22:37:17 UTC 
I've backported the patch to the Factory and SLE15 SP5 libvirt packages. Submissions have been sent. Passing the bug to security...
Comment 4 OBSbugzilla Bot 2023-07-20 22:55:04 UTC 
This is an autogenerated message for OBS integration:
This bug (1213447) was mentioned in
https://build.opensuse.org/request/show/1099805 Factory / libvirt
Comment 8 Maintenance Automation 2023-07-31 12:30:30 UTC 
SUSE-SU-2023:3043-1: An update that solves one vulnerability and has one fix can now be installed.

Category: security (moderate)
Bug References: 1213352, 1213447
CVE References: CVE-2023-3750
Sources used:
openSUSE Leap 15.5 (src): libvirt-9.0.0-150500.6.11.1
Basesystem Module 15-SP5 (src): libvirt-9.0.0-150500.6.11.1
Server Applications Module 15-SP5 (src): libvirt-9.0.0-150500.6.11.1

NOTE: This line indicates an update has been released for the listed product(s). At times this might be only a partial fix. If you have questions please reach out to maintenance coordination.