CVE-2013-4361

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Source
https://nvd.nist.gov/vuln/detail/CVE-2013-4361
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2013-4361.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2013-4361
Related
Published
2013-10-01T17:55:03Z
Modified
2024-09-18T01:00:21Z
Summary
[none]
Details

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.

References

Affected packages

Debian:11 / xen

Package

Name
xen
Purl
pkg:deb/debian/xen?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.4.0-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:12 / xen

Package

Name
xen
Purl
pkg:deb/debian/xen?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.4.0-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}

Debian:13 / xen

Package

Name
xen
Purl
pkg:deb/debian/xen?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
4.4.0-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}