Out-of-Bounds Affecting qemu-kvm package, versions <5.2.0-17.1
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Test your applications- Snyk ID SNYK-SLES153-QEMUKVM-2678543
- published 14 Apr 2022
- disclosed 10 Jun 2021
Introduced: 10 Jun 2021
CVE-2021-3409 Open this link in a new tabHow to fix?
Upgrade SLES:15.3 qemu-kvm to version 5.2.0-17.1 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream qemu-kvm package and not the qemu-kvm package as distributed by SLES.
See How to fix? for SLES:15.3 relevant fixed versions and status.
The patch for CVE-2020-17380/CVE-2020-25085 was found to be ineffective, thus making QEMU vulnerable to the out-of-bounds read/write access issues previously found in the SDHCI controller emulation code. This flaw allows a malicious privileged guest to crash the QEMU process on the host, resulting in a denial of service or potential code execution. QEMU up to (including) 5.2.0 is affected by this.
References
- https://www.suse.com/security/cve/CVE-2021-3409.html
- https://bugzilla.suse.com/1182282
- https://www.openwall.com/lists/oss-security/2021/03/09/1
- https://bugzilla.redhat.com/show_bug.cgi?id=1928146
- https://lists.debian.org/debian-lts-announce/2021/04/msg00009.html
- https://security.netapp.com/advisory/ntap-20210507-0001/
- https://security.gentoo.org/glsa/202208-27