FKIE_CVE-2019-10167

Vulnerability from fkie_nvd - Published: 2019-08-02 13:15 - Updated: 2024-11-21 04:18
Severity ?
7.8 (High) - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
The virConnectGetDomainCapabilities() libvirt API, versions 4.x.x before 4.10.1 and 5.x.x before 5.4.1, accepts an "emulatorbin" argument to specify the program providing emulation for a domain. Since v1.2.19, libvirt will execute that program to probe the domain's capabilities. Read-only clients could specify an arbitrary path for this argument, causing libvirtd to execute a crafted executable with its own privileges.
References
secalert@redhat.comhttps://access.redhat.com/libvirt-privesc-vulnerabilitiesVendor Advisory
secalert@redhat.comhttps://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10167Issue Tracking, Vendor Advisory
secalert@redhat.comhttps://security.gentoo.org/glsa/202003-18Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://access.redhat.com/libvirt-privesc-vulnerabilitiesVendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-10167Issue Tracking, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://security.gentoo.org/glsa/202003-18Third Party Advisory
Impacted products
Vendor Product Version
redhat libvirt *
redhat libvirt *
redhat enterprise_linux 7.0
redhat enterprise_linux 8.0
redhat enterprise_linux_desktop 6.0
redhat enterprise_linux_desktop 7.0
redhat enterprise_linux_server 6.0
redhat enterprise_linux_server 7.0
redhat enterprise_linux_server_aus 7.6
redhat enterprise_linux_server_eus 7.6
redhat enterprise_linux_server_tus 7.6
redhat enterprise_linux_workstation 6.0
redhat enterprise_linux_workstation 7.0
redhat virtualization 4.3
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  "lastModified": "2024-11-21T04:18:33.810",
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Detection rules are retrieved from Rulezet.