Homepage
About Snyk

CVE-2012-2652 Affecting qemu package, versions <1.1.0+dfsg-1

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required

    Threat Intelligence

    EPSS 0.04% (6th percentile)
Expand this section
NVD
5.3 medium
Expand this section
Red Hat
5.9 medium

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • Snyk ID SNYK-DEBIAN11-QEMU-522166
  • published 7 Aug 2012
  • disclosed 7 Aug 2012
Report a new vulnerability Found a mistake?

Introduced: 7 Aug 2012

CVE-2012-2652 Open this link in a new tab

How to fix?

Upgrade Debian:11 qemu to version 1.1.0+dfsg-1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream qemu package and not the qemu package as distributed by Debian. See How to fix? for Debian:11 relevant fixed versions and status.

The bdrv_open function in Qemu 1.0 does not properly handle the failure of the mkstemp function, when in snapshot node, which allows local users to overwrite or read arbitrary files via a symlink attack on an unspecified temporary file.