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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2016-4454 Detail

Description

The vmsvga_fifo_read_raw function in hw/display/vmware_vga.c in QEMU allows local guest OS administrators to obtain sensitive host memory information or cause a denial of service (QEMU process crash) by changing FIFO registers and issuing a VGA command, which triggers an out-of-bounds read.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://www.openwall.com/lists/oss-security/2016/05/30/3 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2016/05/30/3 Mailing List  Third Party Advisory 
http://www.securityfocus.com/bid/90927 Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/90927 Third Party Advisory  VDB Entry 
http://www.ubuntu.com/usn/USN-3047-1 Third Party Advisory 
http://www.ubuntu.com/usn/USN-3047-1 Third Party Advisory 
http://www.ubuntu.com/usn/USN-3047-2 Third Party Advisory 
http://www.ubuntu.com/usn/USN-3047-2 Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1336429 Issue Tracking  Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=1336429 Issue Tracking  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html Mailing List  Third Party Advisory 
https://lists.debian.org/debian-lts-announce/2018/11/msg00038.html Mailing List  Third Party Advisory 
https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg05271.html Mailing List  Patch  Vendor Advisory 
https://lists.gnu.org/archive/html/qemu-devel/2016-05/msg05271.html Mailing List  Patch  Vendor Advisory 
https://security.gentoo.org/glsa/201609-01 Third Party Advisory 
https://security.gentoo.org/glsa/201609-01 Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

12 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-4454
NVD Published Date:
06/01/2016
NVD Last Modified:
11/20/2024
Source:
Red Hat, Inc.