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ubuntuUbuntuUSN-1522-1
HistoryAug 02, 2012 - 12:00 a.m.

QEMU vulnerability

2012-08-0200:00:00
ubuntu.com
27

5.5 Medium

AI Score

Confidence

Low

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

0.0004 Low

EPSS

Percentile

5.3%

Releases

  • Ubuntu 12.04
  • Ubuntu 11.10
  • Ubuntu 11.04
  • Ubuntu 10.04

Packages

  • qemu-kvm - Machine emulator and virtualizer

Details

It was discovered that QEMU incorrectly handled temporary files when
creating a snapshot. A local attacker could use this flaw to possibly
overwrite files with root privilege, or obtain sensitive information from
the guest.

OSVersionArchitecturePackageVersionFilename
Ubuntu12.04noarchqemu-kvm< 1.0+noroms-0ubuntu14.1UNKNOWN
Ubuntu12.04noarchkvm< 1:84+dfsg-0ubuntu16+1.0+noroms+0ubuntu14.1UNKNOWN
Ubuntu12.04noarchqemu< 1.0+noroms-0ubuntu14.1UNKNOWN
Ubuntu12.04noarchqemu-utils< 1.0+noroms-0ubuntu14.1UNKNOWN
Ubuntu11.10noarchqemu-kvm< 0.14.1+noroms-0ubuntu6.4UNKNOWN
Ubuntu11.10noarchkvm< 1:84+dfsg-0ubuntu16+0.14.1+noroms+0ubuntu6.4UNKNOWN
Ubuntu11.10noarchqemu< 0.14.1+noroms-0ubuntu6.4UNKNOWN
Ubuntu11.04noarchqemu-kvm< 0.14.0+noroms-0ubuntu4.6UNKNOWN
Ubuntu11.04noarchkvm< 1:84+dfsg-0ubuntu16+0.14.0+noroms+0ubuntu4.6UNKNOWN
Ubuntu11.04noarchqemu< 0.14.0+noroms-0ubuntu4.6UNKNOWN
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5.5 Medium

AI Score

Confidence

Low

4.4 Medium

CVSS2

Access Vector

LOCAL

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:M/Au:N/C:P/I:P/A:P

0.0004 Low

EPSS

Percentile

5.3%