CVE-2019-10166 Affecting qemu-kvm-block-iscsi package, versions <15:2.12.0-64.module+el8.0.0.z+5234+5e9073e3.2
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Test your applications- Snyk ID SNYK-ORACLE8-QEMUKVMBLOCKISCSI-2533413
- published 10 Apr 2022
- disclosed 2 Aug 2019
Introduced: 2 Aug 2019
CVE-2019-10166 Open this link in a new tabHow to fix?
Upgrade Oracle:8 qemu-kvm-block-iscsi to version 15:2.12.0-64.module+el8.0.0.z+5234+5e9073e3.2 or higher.
This issue was patched in ELSA-2019-1580.
NVD Description
Note: Versions mentioned in the description apply only to the upstream qemu-kvm-block-iscsi package and not the qemu-kvm-block-iscsi package as distributed by Oracle.
See How to fix? for Oracle:8 relevant fixed versions and status.
It was discovered that libvirtd, versions 4.x.x before 4.10.1 and 5.x.x before 5.4.1, would permit readonly clients to use the virDomainManagedSaveDefineXML() API, which would permit them to modify managed save state files. If a managed save had already been created by a privileged user, a local attacker could modify this file such that libvirtd would execute an arbitrary program when the domain was resumed.
References
- https://linux.oracle.com/cve/CVE-2019-10166.html
- https://linux.oracle.com/errata/ELSA-2019-1579.html
- https://linux.oracle.com/errata/ELSA-2019-4714.html
- https://access.redhat.com/libvirt-privesc-vulnerabilities
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10166
- https://security.gentoo.org/glsa/202003-18