Out-of-Bounds Affecting qemu-chardev-spice package, versions <5.2.0-23.1
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Test your applications- Snyk ID SNYK-SLES153-QEMUCHARDEVSPICE-2669845
- published 14 Apr 2022
- disclosed 21 Jul 2021
Introduced: 21 Jul 2021
CVE-2021-3611 Open this link in a new tabHow to fix?
Upgrade SLES:15.3 qemu-chardev-spice to version 5.2.0-23.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream qemu-chardev-spice package and not the qemu-chardev-spice package as distributed by SLES.
See How to fix? for SLES:15.3 relevant fixed versions and status.
A stack overflow vulnerability was found in the Intel HD Audio device (intel-hda) of QEMU. A malicious guest could use this flaw to crash the QEMU process on the host, resulting in a denial of service condition. The highest threat from this vulnerability is to system availability. This flaw affects QEMU versions prior to 7.0.0.
References
- https://www.suse.com/security/cve/CVE-2021-3611.html
- https://bugzilla.suse.com/1187529
- https://bugzilla.suse.com/1193914
- https://bugzilla.redhat.com/show_bug.cgi?id=1973784
- https://gitlab.com/qemu-project/qemu/-/issues/542
- https://security.netapp.com/advisory/ntap-20220624-0001/
- https://security.gentoo.org/glsa/202208-27
- https://access.redhat.com/errata/RHSA-2022:7967
- https://access.redhat.com/security/cve/CVE-2021-3611