CVE-2014-2894

Severity

72%

Complexity

39%

Confidentiality

165%

Off-by-one error in the cmd_smart function in the smart self test in hw/ide/core.c in QEMU before 2.0 allows local users to have unspecified impact via a SMART EXECUTE OFFLINE command that triggers a buffer underflow and memory corruption.

Off-by-one error in the cmd_smart function in the smart self test in hw/ide/core.c in QEMU before 2.0 allows local users to have unspecified impact via a SMART EXECUTE OFFLINE command that triggers a buffer underflow and memory corruption.

CVSS 2.0 Base Score 7.2. CVSS Attack Vector: local. CVSS Attack Complexity: low. CVSS Vector: (AV:L/AC:L/Au:N/C:C/I:C/A:C).

Overview

First reported 11 years ago

2014-04-23 15:55:00

Last updated 7 years ago

2017-12-29 02:29:00

Affected Software

QEMU 0.1

0.1

QEMU 0.1.1

0.1.1

QEMU 0.1.2

0.1.2

QEMU 0.1.3

0.1.3

QEMU 0.1.4

0.1.4

QEMU 0.1.5

0.1.5

QEMU 0.1.6

0.1.6

QEMU 0.2

0.2

QEMU 0.3

0.3

QEMU 0.4

0.4

QEMU 0.4.1

0.4.1

QEMU 0.4.2

0.4.2

QEMU 0.4.3

0.4.3

QEMU 0.5.0

0.5.0

QEMU 0.5.1

0.5.1

QEMU 0.5.2

0.5.2

QEMU 0.5.3

0.5.3

QEMU 0.5.4

0.5.4

QEMU 0.5.5

0.5.5

QEMU 0.6.0

0.6.0

QEMU 0.6.1

0.6.1

QEMU 0.7.0

0.7.0

QEMU 0.7.1

0.7.1

QEMU 0.7.2

0.7.2

QEMU 0.8.0

0.8.0

QEMU 0.8.1

0.8.1

QEMU 0.8.2

0.8.2

QEMU 0.9.0

0.9.0

QEMU 0.9.1

0.9.1

QEMU 0.9.1-5

0.9.1-5

QEMU 0.10.0

0.10.0

QEMU 0.10.1

0.10.1

QEMU 0.10.2

0.10.2

QEMU 0.10.3

0.10.3

QEMU 0.10.4

0.10.4

QEMU 0.10.5

0.10.5

QEMU 0.10.6

0.10.6

QEMU 0.11.0

0.11.0

QEMU 0.11.0-rc0

0.11.0

QEMU 0.11.0 release candidate 1

0.11.0

QEMU 0.11.0 release candidate 2

0.11.0

QEMU 0.11.0-rc0

0.11.0-rc0

QEMU 0.11.0-rc1

0.11.0-rc1

QEMU 0.11.0-rc2

0.11.0-rc2

QEMU 0.11.1

0.11.1

QEMU 0.12.0

0.12.0

QEMU 0.12.0 release candidate 1

0.12.0

QEMU 0.12.0 release candidate 2

0.12.0

QEMU 0.12.1

0.12.1

QEMU 0.12.2

0.12.2

QEMU 0.12.3

0.12.3

QEMU 0.12.4

0.12.4

QEMU 0.12.5

0.12.5

QEMU 0.13.0

0.13.0

QEMU 0.13.0 release candidate 0

0.13.0

QEMU 0.13.0 release candidate 1

0.13.0

QEMU 0.14.0

0.14.0

QEMU 0.14.0 release candidate 0

0.14.0

QEMU 0.14.0 release candidate 1

0.14.0

QEMU 0.14.0 release candidate 2

0.14.0

QEMU 0.14.1

0.14.1

QEMU 0.15.0 release candidate 1

0.15.0

QEMU 0.15.0 release candidate 2

0.15.0

QEMU 0.15.1

0.15.1

QEMU 0.15.2

0.15.2

QEMU 1.0

1.0

QEMU 1.0 release candidate 1

1.0

QEMU 1.0 release candidate 2

1.0

QEMU 1.0 release candidate 3

1.0

QEMU 1.0 release candidate 4

1.0

QEMU 1.0.1

1.0.1

QEMU 1.1

1.1

QEMU 1.1 release candidate 1

1.1

QEMU 1.1 release candidate 2

1.1

QEMU 1.1 release candidate 3

1.1

QEMU 1.1 release candidate 4

1.1

QEMU 1.1.1

1.1.1

QEMU 1.1.2

1.1.2

QEMU 1.2.0

1.2.0

QEMU 1.2.1

1.2.1

QEMU 1.2.2

1.2.2

QEMU 1.3.0

1.3.0

QEMU 1.3.1

1.3.1

QEMU 1.4.1

1.4.1

QEMU 1.4.2

1.4.2

QEMU 1.5.0

1.5.0

QEMU 1.5.0 release candidate 1

1.5.0

QEMU 1.5.0 release candidate 2

1.5.0

QEMU 1.5.0 release candidate 3

1.5.0

QEMU 1.5.1

1.5.1

QEMU 1.5.2

1.5.2

QEMU 1.5.3

1.5.3

QEMU 1.6.0

1.6.0

QEMU 1.6.0 release candidate 1

1.6.0

QEMU 1.6.0 release candidate 2

1.6.0

QEMU 1.6.0 release candidate 3

1.6.0

QEMU 1.6.1

1.6.1

QEMU 1.6.2

1.6.2

QEMU

References

RHSA-2014:0704

RHSA-2014:0743

RHSA-2014:0744

57945

Vendor Advisory

58191

[oss-security] 20140415 CVE request Qemu: out of bounds buffer access, guest triggerable via IDE SMART

[oss-security] 20140418 Re: CVE request Qemu: out of bounds buffer access, guest triggerable via IDE SMART

66932

USN-2182-1

[Qemu-devel] 20140412 [PATCH for 2.0] ide: Correct improper smart self test c

[Qemu-devel] 20140414 Re: [PATCH for 2.0] ide: Correct improper smart self test c

[Qemu-devel] 20140414 Re: [PATCH for 2.0] ide: Correct improper smart self test c

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