| Name | CVE-2016-2140 |
| Description | The libvirt driver in OpenStack Compute (Nova) before 2015.1.4 (kilo) and 12.0.x before 12.0.3 (liberty), when using raw storage and use_cow_images is set to false, allows remote authenticated users to read arbitrary files via a crafted qcow2 header in an ephemeral or root disk. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, GitHub advisories/code/issues, web search, more) |
Vulnerable and fixed packages
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|
| nova (PTS) | bullseye | 2:22.0.1-2+deb11u1 | fixed |
| bullseye (security) | 2:22.4.0-1~deb11u5 | fixed |
| bookworm, bookworm (security) | 2:26.2.2-1~deb12u3 | fixed |
| sid, trixie | 2:31.0.0-4 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|
| nova | source | (unstable) | 2:13.0.0-1 | | | |
Notes
[jessie] - nova <no-dsa> (Minor issue)
[wheezy] - nova <no-dsa> (Minor issue)
Affects: <=2015.1.3, >=12.0.0 <=12.0.2