National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2016-5138 Detail

Current Description

Integer overflow in the kbasep_vinstr_attach_client function in midgard/mali_kbase_vinstr.c in Google Chrome before 52.0.2743.85 allows remote attackers to cause a denial of service (heap-based buffer overflow and use-after-free) by leveraging an unrestricted multiplication.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 8.8 HIGH
Vector: AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H (V3 legend)
Impact Score: 5.9
Exploitability Score: 2.8


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): Required
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): High
Availability (A): High

CVSS v2.0 Severity and Metrics:

Base Score: 6.8 MEDIUM
Vector: (AV:N/AC:M/Au:N/C:P/I:P/A:P) (V2 legend)
Impact Subscore: 6.4
Exploitability Subscore: 8.6


Access Vector (AV): Network
Access Complexity (AC): Medium
Authentication (AU): None
Confidentiality (C): Partial
Integrity (I): Partial
Availability (A): Partial
Additional Information:
Victim must voluntarily interact with attack mechanism
Allows unauthorized disclosure of information
Allows unauthorized modification
Allows disruption of service

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://googlechromereleases.blogspot.com/2016/07/stable-channel-update-for-chrome-os_26.html Vendor Advisory
http://www.securityfocus.com/bid/92139
http://www.securitytracker.com/id/1036484
https://bugs.chromium.org/p/chromium/issues/detail?id=631752&desc=2 Permissions Required
https://chromium.googlesource.com/chromiumos/third_party/kernel/+/d65f7c158dabbb5b9e89723aceb30e874c2d748a Issue Tracking
https://security.gentoo.org/glsa/201610-09

Technical Details

Vulnerability Type (View All)

  • Integer Overflow or Wraparound (CWE-190)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:google:chrome:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
Up to (including)
52.0.2743.82


Change History

4 change records found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2016-5138
NVD Published Date:
07/31/2016
NVD Last Modified:
06/30/2017