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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2016-6187 Detail

Description

The apparmor_setprocattr function in security/apparmor/lsm.c in the Linux kernel before 4.6.5 does not validate the buffer size, which allows local users to gain privileges by triggering an AppArmor setprocattr hook.


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.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=30a46a4647fd1df9cf52e43bf467f0d9265096ca Issue Tracking  Patch 
http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=30a46a4647fd1df9cf52e43bf467f0d9265096ca Issue Tracking  Patch 
http://marc.info/?l=linux-kernel&m=146793642811929&w=2 Third Party Advisory 
http://marc.info/?l=linux-kernel&m=146793642811929&w=2 Third Party Advisory 
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.6.5 Release Notes 
http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.6.5 Release Notes 
http://www.openwall.com/lists/oss-security/2016/07/09/2 Mailing List  Third Party Advisory 
http://www.openwall.com/lists/oss-security/2016/07/09/2 Mailing List  Third Party Advisory 
http://www.securityfocus.com/bid/91696 Third Party Advisory  VDB Entry 
http://www.securityfocus.com/bid/91696 Third Party Advisory  VDB Entry 
https://bugzilla.redhat.com/show_bug.cgi?id=1354383 Issue Tracking 
https://bugzilla.redhat.com/show_bug.cgi?id=1354383 Issue Tracking 
https://github.com/torvalds/linux/commit/30a46a4647fd1df9cf52e43bf467f0d9265096ca Issue Tracking  Patch 
https://github.com/torvalds/linux/commit/30a46a4647fd1df9cf52e43bf467f0d9265096ca Issue Tracking  Patch 

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  
CWE-264 Permissions, Privileges, and Access Controls cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

6 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-6187
NVD Published Date:
08/06/2016
NVD Last Modified:
11/20/2024
Source:
MITRE