Bug 1211951 (CVE-2023-32611) - VUL-0: CVE-2023-32611: glib2: g_variant_byteswap() can take a long time with some non-normal inputs
Summary: VUL-0: CVE-2023-32611: glib2: g_variant_byteswap() can take a long time with ...
Status: NEW
Alias: CVE-2023-32611
Product: SUSE Security Incidents
Classification: Novell Products
Component: Incidents (show other bugs)
Version: unspecified
Hardware: Other Other
: P3 - Medium : Normal
Target Milestone: ---
Assignee: E-mail List
QA Contact: Security Team bot
URL: https://smash.suse.de/issue/368201/
Whiteboard: CVSSv3.1:SUSE:CVE-2023-32611:6.5:(AV:...
Keywords:
Depends on:
Blocks:
 
Reported: 2023-06-02 10:17 UTC by Carlos López
Modified: 2023-09-05 16:30 UTC (History)
1 user (show)

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

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Description Carlos López 2023-06-02 10:17:14 UTC 
CVE-2023-32611

GLib's GVariant deserialization prior to GLib 2.74.4 is vulnerable to a slowdown issue where a crafted GVariant can cause excessive processing, leading to denial of service.

References:
https://gitlab.gnome.org/GNOME/glib/-/issues/2797

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2023-32611
https://bugzilla.redhat.com/show_bug.cgi?id=2211829
Comment 4 Maintenance Automation 2023-09-05 16:30:23 UTC 
SUSE-SU-2023:3535-1: An update that solves six vulnerabilities can now be installed.

Category: security (important)
Bug References: 1183533, 1211945, 1211946, 1211947, 1211948, 1211951
CVE References: CVE-2021-28153, CVE-2023-29499, CVE-2023-32611, CVE-2023-32636, CVE-2023-32643, CVE-2023-32665
Sources used:
SUSE Linux Enterprise High Performance Computing 15 SP1 LTSS 15-SP1 (src): glib2-2.54.3-150000.4.29.1
SUSE Linux Enterprise Server 15 SP1 LTSS 15-SP1 (src): glib2-2.54.3-150000.4.29.1
SUSE Linux Enterprise Server for SAP Applications 15 SP1 (src): glib2-2.54.3-150000.4.29.1
SUSE Enterprise Storage 6 (src): glib2-2.54.3-150000.4.29.1
SUSE CaaS Platform 4.0 (src): glib2-2.54.3-150000.4.29.1

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.