CVE-2019-10166 Affecting libguestfs-rsync package, versions <1:1.38.4-10.1.0.1.module+el8.0.0.z+5234+5e9073e3
Threat Intelligence
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-ORACLE8-LIBGUESTFSRSYNC-2534691
- 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 libguestfs-rsync to version 1:1.38.4-10.1.0.1.module+el8.0.0.z+5234+5e9073e3 or higher.
This issue was patched in ELSA-2019-1580.
NVD Description
Note: Versions mentioned in the description apply only to the upstream libguestfs-rsync package and not the libguestfs-rsync 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