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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2016-7156 Detail

Description

The pvscsi_convert_sglist function in hw/scsi/vmw_pvscsi.c in QEMU (aka Quick Emulator) allows local guest OS administrators to cause a denial of service (infinite loop and QEMU process crash) by leveraging an incorrect cast.


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://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=49adc5d3f8c6bb75e55ebfeab109c5c37dea65e8
http://git.qemu.org/?p=qemu.git%3Ba=commit%3Bh=49adc5d3f8c6bb75e55ebfeab109c5c37dea65e8
http://www.openwall.com/lists/oss-security/2016/09/06/3 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2016/09/06/3 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2016/09/07/2 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2016/09/07/2 Mailing List  Third Party Advisory 
http://www.securityfocus.com/bid/92774 Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/92774 Third Party Advisory  VDB Entry 
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/2016-09/msg00772.html Patch  Third Party Advisory 
https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg00772.html Patch  Third Party Advisory 
https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg01246.html Patch  Third Party Advisory 
https://lists.gnu.org/archive/html/qemu-devel/2016-09/msg01246.html Patch  Third Party 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-704 Incorrect Type Conversion or Cast cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

7 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-7156
NVD Published Date:
12/09/2016
NVD Last Modified:
11/20/2024
Source:
MITRE