CVE-2014-0222

Severity

75%

Complexity

99%

Confidentiality

106%

Integer overflow in the qcow_open function in block/qcow.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service (crash) via a large L2 table in a QCOW version 1 image.

Integer overflow in the qcow_open function in block/qcow.c in QEMU before 1.7.2 allows remote attackers to cause a denial of service (crash) via a large L2 table in a QCOW version 1 image.

CVSS 2.0 Base Score 7.5. CVSS Attack Vector: network. CVSS Attack Complexity: low. CVSS Vector: (AV:N/AC:L/Au:N/C:P/I:P/A:P).

Overview

First reported 10 years ago

2014-11-04 21:55:00

Last updated 7 years ago

2017-11-04 01:29:00

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 1.4.1

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

FEDORA-2014-6970

FEDORA-2014-6288

[Qemu-stable] 20140723 [ANNOUNCE] QEMU 1.7.2 Stable released

Patch

SUSE-SU-2015:0929

openSUSE-SU-2015:1965

DSA-3044

67357

[Qemu-devel] 20140512 [PATCH 3/5] qcow1: Validate L2 table size (CVE-2014-0222)

Exploit

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