CVE-2013-4361
Published: 1 October 2013
The fbld instruction emulation in Xen 3.3.x through 4.3.x does not use the correct variable for the source effective address, which allows local HVM guests to obtain hypervisor stack information by reading the values used by the instruction.
Notes
| Author | Note |
|---|---|
| mdeslaur | this is xsa-66 |
Priority
Status
| Package | Release | Status |
|---|---|---|
|
xen Launchpad, Ubuntu, Debian |
lucid |
Does not exist
|
| precise |
Released
(4.1.5-0ubuntu0.12.04.2)
|
|
| quantal |
Released
(4.1.5-0ubuntu0.12.10.2)
|
|
| raring |
Released
(4.2.2-0ubuntu0.13.04.2)
|
|
| saucy |
Released
(4.3.0-1ubuntu1.1)
|
|
| upstream |
Needs triage
|
|
| Binaries built from this source package are in Universe and so are supported by the community. | ||
|
xen-3.3 Launchpad, Ubuntu, Debian |
lucid |
Not vulnerable
|
| precise |
Does not exist
|
|
| quantal |
Does not exist
|
|
| raring |
Does not exist
|
|
| saucy |
Does not exist
|
|
| upstream |
Ignored
(end of life)
|
|
| Binaries built from this source package are in Universe and so are supported by the community. | ||