CVE-2014-3461

CVSS V2 Medium 6.8 CVSS V3 None

Description

hw/usb/bus.c in QEMU 1.6.2 allows remote attackers to execute arbitrary code via crafted savevm data, which triggers a heap-based buffer overflow, related to "USB post load checks."

Overview

CVE ID
CVE-2014-3461

Assigner
secalert@redhat.com

Vulnerability Status
Modified

Published Version
2014-11-04T21:55:25

Last Modified Date
2023-02-13T00:39:09

Weakness Enumerations

CWE	URL
CWE-119	http://cwe.mitre.org/data/definitions/119.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:qemu:qemu:1.6.2:::::::*	1	OR

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:M/Au:N/C:P/I:P/A:P

Access Vector
NETWORK

Access Compatibility
MEDIUM

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
6.8

Severity
MEDIUM

Exploitability Score
8.6

Impact Score
6.4

References

Reference URL	Reference Tags
http://article.gmane.org/gmane.comp.emulators.qemu/272092
http://lists.fedoraproject.org/pipermail/package-announce/2014-June/134053.html
http://rhn.redhat.com/errata/RHSA-2014-0743.html
http://rhn.redhat.com/errata/RHSA-2014-0744.html
https://access.redhat.com/errata/RHSA-2014:0674
https://access.redhat.com/errata/RHSA-2014:0743
https://access.redhat.com/errata/RHSA-2014:0744
https://access.redhat.com/errata/RHSA-2014:0888
https://access.redhat.com/errata/RHSA-2014:0927
https://access.redhat.com/errata/RHSA-2014:1268
https://access.redhat.com/security/cve/CVE-2014-3461
https://bugzilla.redhat.com/show_bug.cgi?id=1096821

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2014-3461
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2014-3461

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 10:29:24				Added to TrackCVE
2022-12-02 02:11:34	2014-11-04T21:55Z	2014-11-04T21:55:25	CVE Published Date	updated
2022-12-02 02:11:34		2014-11-05T18:50:57	CVE Modified Date	updated
2022-12-02 02:11:34		Analyzed	Vulnerability Status	updated
2023-02-02 21:04:37		2023-02-02T20:17:04	CVE Modified Date	updated
2023-02-02 21:04:37	Analyzed	Modified	Vulnerability Status	updated
2023-02-02 21:04:37	hw/usb/bus.c in QEMU 1.6.2 allows remote attackers to execute arbitrary code via crafted savevm data, which triggers a heap-based buffer overflow, related to "USB post load checks."	CVE-2014-3461 Qemu: usb: fix up post load checks	Description	updated
2023-02-02 21:04:44			References	updated
2023-02-13 01:05:23		2023-02-13T00:39:09	CVE Modified Date	updated
2023-02-13 01:05:23	CVE-2014-3461 Qemu: usb: fix up post load checks	hw/usb/bus.c in QEMU 1.6.2 allows remote attackers to execute arbitrary code via crafted savevm data, which triggers a heap-based buffer overflow, related to "USB post load checks."	Description	updated