CVE-2014-8135

Severity: low (CVSS 2.1 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.5% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2014-12-19 · updated 2026-06-17

Description

The storageVolUpload function in storage/storage_driver.c in libvirt before 1.2.11 does not check a certain return value, which allows local users to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted offset value in a "virsh vol-upload" command.

Affected products

libvirt: all versions

References

http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=87b9437f8951f9d24f9a85c6bbfff0e54df8c984
http://lists.opensuse.org/opensuse-updates/2015-01/msg00005.html
http://secunia.com/advisories/61111
http://security.libvirt.org/2014/0009.html
https://bugzilla.redhat.com/show_bug.cgi?id=1087104
http://libvirt.org/git/?p=libvirt.git%3Ba=commit%3Bh=87b9437f8951f9d24f9a85c6bbfff0e54df8c984
http://lists.opensuse.org/opensuse-updates/2015-01/msg00005.html
http://secunia.com/advisories/61111
http://security.libvirt.org/2014/0009.html
https://bugzilla.redhat.com/show_bug.cgi?id=1087104

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