CVE-2013-2096: OpenStack Compute (Nova) does not verify the virtual size of a QCOW2 image
(updated )
OpenStack Compute (Nova) Folsom, Grizzly, and Havana does not verify the virtual size of a QCOW2 image, which allows local users to cause a denial of service (host file system disk consumption) by creating an image with a large virtual size that does not contain a large amount of data.
References
- github.com/advisories/GHSA-m674-hmx2-ffhq
- github.com/openstack/nova
- github.com/openstack/nova/commit/0caeb8eaf20abcdc77828f5c6b79fc104619e231
- github.com/openstack/nova/commit/44a8aba1d5da87d54db48079103fdef946666d80
- nvd.nist.gov/vuln/detail/CVE-2013-2096
- review.openstack.org/
- review.openstack.org/
- review.openstack.org/
- web.archive.org/web/20130726040108/http://www.securityfocus.com/bid/59924
Code Behaviors & Features
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