CVE-2012-2652 : Detail

CVE-2012-2652

0.04%V3
Local
2012-08-07
18h00 +00:00
2014-02-26
13h57 +00:00
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CVE Descriptions

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.

CVE Informations

Metrics

Metrics Score Severity CVSS Vector Source
V2 4.4 AV:L/AC:M/Au:N/C:P/I:P/A:P [email protected]

EPSS

EPSS is a scoring model that predicts the likelihood of a vulnerability being exploited.

EPSS Score

The EPSS model produces a probability score between 0 and 1 (0 and 100%). The higher the score, the greater the probability that a vulnerability will be exploited.

EPSS Percentile

The percentile is used to rank CVE according to their EPSS score. For example, a CVE in the 95th percentile according to its EPSS score is more likely to be exploited than 95% of other CVE. Thus, the percentile is used to compare the EPSS score of a CVE with that of other CVE.

Products Mentioned

Configuraton 0

Qemu>>Qemu >> Version 1.0

References

http://secunia.com/advisories/50132
Tags : third-party-advisory, x_refsource_SECUNIA
http://secunia.com/advisories/50689
Tags : third-party-advisory, x_refsource_SECUNIA
http://www.securityfocus.com/bid/53725
Tags : vdb-entry, x_refsource_BID
http://www.ubuntu.com/usn/USN-1522-1
Tags : vendor-advisory, x_refsource_UBUNTU
http://www.debian.org/security/2012/dsa-2545
Tags : vendor-advisory, x_refsource_DEBIAN