CVE-2013-4535 : The virtqueue_map_sg function in hw/virtio/virtio.c in QEMU before 1.7.2 allows

The virtqueue_map_sg function in hw/virtio/virtio.c in QEMU before 1.7.2 allows remote attackers to execute arbitrary files via a crafted savevm image, related to virtio-block or virtio-serial read.

Published 2020-02-11 16:15:12

Updated 2020-02-13 00:25:18

Source Red Hat, Inc.

View at NVD, CVE.org

Vulnerability category: Input validation

Products affected by CVE-2013-4535

Redhat » Enterprise Linux Desktop » Version: 6.0
cpe:2.3:o:redhat:enterprise_linux_desktop:6.0:*:*:*:*:*:*:*
Matching versions
Redhat » Enterprise Linux Server » Version: 6.0
cpe:2.3:o:redhat:enterprise_linux_server:6.0:*:*:*:*:*:*:*
Matching versions
Redhat » Enterprise Linux Workstation » Version: 6.0
cpe:2.3:o:redhat:enterprise_linux_workstation:6.0:*:*:*:*:*:*:*
Matching versions
Redhat » Enterprise Linux Server Tus » Version: 6.5
cpe:2.3:o:redhat:enterprise_linux_server_tus:6.5:*:*:*:*:*:*:*
Matching versions
Redhat » Virtualization » Version: 3.0
cpe:2.3:a:redhat:virtualization:3.0:*:*:*:*:*:*:*
Matching versions
Qemu » Qemu
Versions before (<) 1.7.2
cpe:2.3:a:qemu:qemu:*:*:*:*:*:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2013-4535

EPSS FAQ

0.38%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 57 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2013-4535

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.2	HIGH	AV:L/AC:L/Au:N/C:C/I:C/A:C	3.9	10.0	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
8.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H	2.0	6.0	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Changed Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2013-4535

CWE-20 Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.

Assigned by: nvd@nist.gov (Primary)

References for CVE-2013-4535

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

[SECURITY] Fedora 20 Update: qemu-1.6.2-5.fc20
Third Party Advisory

CVEs referencing this url
http://rhn.redhat.com/errata/RHSA-2014-0743.html

RHSA-2014:0743 - Security Advisory - Red Hat Customer Portal
Third Party Advisory

CVEs referencing this url
http://rhn.redhat.com/errata/RHSA-2014-0744.html

RHSA-2014:0744 - Security Advisory - Red Hat Customer Portal
Third Party Advisory

CVEs referencing this url
http://git.qemu.org/?p=qemu.git;a=commitdiff;h=36cf2a37132c7f01fa9adb5f95f5312b27742fd4

git.qemu.org Git - qemu.git/commitdiff
Patch;Vendor Advisory
http://lists.nongnu.org/archive/html/qemu-stable/2014-07/msg00187.html

[Qemu-stable] [ANNOUNCE] QEMU 1.7.2 Stable released
Third Party Advisory

CVEs referencing this url
https://bugzilla.redhat.com/show_bug.cgi?id=1066401

1066401 – (CVE-2013-4535, CVE-2013-4536) CVE-2013-4535 CVE-2013-4536 qemu: virtio: insufficient validation of num_sg when mapping
Issue Tracking;Third Party Advisory

CVEs referencing this url

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Vulnerability Details : CVE-2013-4535

Products affected by CVE-2013-4535

Exploit prediction scoring system (EPSS) score for CVE-2013-4535

CVSS scores for CVE-2013-4535

CWE ids for CVE-2013-4535

References for CVE-2013-4535