Openstack nova qcow format could expose host filesystem information

GHSA-hqfx-4x4w-vmwp · CVE-2011-3147

Published Apr 22, 2022 · Modified May 9, 2024

Description

Versions of nova before 2012.1 could expose hypervisor host files to a guest operating system when processing a maliciously constructed qcow filesystem.

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2011-3147
WEB https://github.com/openstack/nova/commit/ff9d353b2f4fee469e530fbc8dc231a41f6fed84
WEB https://bugs.launchpad.net/nova/+bug/853330
WEB http://bazaar.launchpad.net/~hudson-openstack/nova/trunk/revision/1604

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