CVE-2013-4541

qemu: usb: insufficient sanity checking of setup_index+setup_len in post_load

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Severity

Moderate

Red Hat Product Security

3.7

CVSS 2.0

Review impact separately from score.

Published · December 3, 2013

Updated · June 27, 2026

Description

The usb_device_post_load function in hw/usb/bus.c in QEMU before 1.7.2 might allow remote attackers to execute arbitrary code via a crafted savevm image, related to a negative setup_len or setup_index value.

Statement

This issue does affect the versions of kvm package as shipped with Red Hat Enterprise Linux 5.

This issue does affect the versions of qemu-kvm package as shipped with Red Hat Enterprise Linux 7.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 2.0 · 3.7
AV:L/AC:H/Au:N/C:P/I:P/A:P

CWE not specified