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CVE-2013-4148

Date: November 4, 2014

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.

Language: C

Severity Score

7.3

Related Resources (10)

Url: http://git.qemu.org/?p=qemu.git%3Ba=commitdiff%3Bh=71f7fe48e10a8437c9d42d859389f37157f59980

Url: http://rhn.redhat.com/errata/RHSA-2014-0743.html

Url: https://security-tracker.debian.org/tracker/CVE-2013-4148

Url: http://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.html

Url: http://lists.fedoraproject.org/pipermail/package-announce/2014-May/133345.html

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2013-4148

Url: http://rhn.redhat.com/errata/RHSA-2014-0744.html

Url: https://nvd.nist.gov/vuln/detail/CVE-2013-4148

Url: https://access.redhat.com/security/cve/CVE-2013-4148

Url: https://www.mend.io/vulnerability-database/CVE-2013-4148

Severity Score

7.3

Weakness Type (CWE)

Numeric Errors

CWE-189

CVSS v3.1

Base Score:	7.3
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	LOW

CVSS v2

Base Score:	7.5
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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