CVE-2013-4148

Severity

75%

Complexity

99%

Confidentiality

106%

Integer signedness error in the virtio_net_load function in hw/net/virtio-net.c in QEMU 1.x before 1.7.2 allows remote attackers to execute arbitrary code via a crafted savevm image, which triggers a buffer overflow.

Integer signedness error in the virtio_net_load function in hw/net/virtio-net.c in QEMU 1.x before 1.7.2 allows remote attackers to execute arbitrary code via a crafted savevm image, which triggers a buffer overflow.

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

Type

QEMU

First reported 10 years ago

2014-11-04 21:55:00

Last updated 10 years ago

2014-11-05 15:12:00

Affected Software

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 1.7.1

1.7.1

References

http://git.qemu.org/?p=qemu.git;a=commitdiff;h=71f7fe48e10a8437c9d42d859389f37157f59980

Exploit

FEDORA-2014-6288

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

Patch

RHSA-2014:0743

Patch, Vendor Advisory

RHSA-2014:0744

Patch, Vendor Advisory

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