| Name | CVE-2013-1922 |
| Description | qemu-nbd in QEMU, as used in Xen 4.2.x, determines the format of a raw disk image based on the header, which allows local guest OS administrators to read arbitrary files on the host by modifying the header to identify a different format, which is used when the guest is restarted, a different vulnerability than CVE-2008-2004. |
| Source | CVE (at NVD; CERT, LWN, oss-sec, fulldisc, bugtraq, EDB, Metasploit, Red Hat, Ubuntu, Gentoo, SUSE bugzilla/CVE, Mageia, GitHub code/issues, web search, more) |
| NVD severity | low (attack range: local) |
| Debian Bugs | 705544 |
The table below lists information on source packages.
| Source Package | Release | Version | Status |
|---|---|---|---|
| qemu (PTS) | jessie | 1:2.1+dfsg-12+deb8u6 | fixed |
| jessie (security) | 1:2.1+dfsg-12+deb8u7 | fixed | |
| stretch (security), stretch | 1:2.8+dfsg-6+deb9u4 | fixed | |
| buster, sid | 1:2.12+dfsg-3 | fixed | |
| xen (PTS) | jessie | 4.4.1-9+deb8u10 | fixed |
| jessie (security) | 4.4.4lts1-0+deb8u1 | fixed | |
| buster, sid, stretch | 4.8.3+xsa267+shim4.10.1+xsa267-1+deb9u9 | fixed | |
| stretch (security) | 4.8.4+xsa273+shim4.10.1+xsa273-1+deb9u10 | fixed |
The information below is based on the following data on fixed versions.
| Package | Type | Release | Fixed Version | Urgency | Origin | Debian Bugs |
|---|---|---|---|---|---|---|
| qemu | source | (unstable) | 1.5.0+dfsg-1 | low | 705544 | |
| xen | source | (unstable) | (not affected) | |||
| xen-qemu-dm-4.0 | source | (unstable) | (not affected) |
- xen <not-affected> (qemu-nbd-xen built, but not installed into the binary packages)
[squeeze] - qemu <no-dsa> (Minor issue)
[wheezy] - qemu <no-dsa> (Minor issue)
- xen-qemu-dm-4.0 <not-affected> (qemu-nbd not installed by the binary package)