CVEvulnerability

CVE-2012-2652

4.4 MEDIUM Published 2012-08-07 Modified 2026-06-16 Official page ↗
Status
Modified
Published
2012-08-07
Last modified
2026-06-16
Assigner
[email protected]
CVSS 2.0 ([email protected])
4.4 MEDIUM — AV:L/AC:M/Au:N/C:P/I:P/A:P

Description

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.

Affected configurations

• qemu qemu 1.0

References