CVE-2019-2046 - In CalculateInstanceSizeForDerivedClass of objects.cc, there is possible memory corruption due to an integer overflow

Back Back to CVE browser

CRITICAL

In CalculateInstanceSizeForDerivedClass of objects.cc, there is possible memory corruption due to an integer overflow

Published May 8, 2019

9.8

CRITICAL

CVSS 3.0

EPSS 1.33%

Description

In CalculateInstanceSizeForDerivedClass of objects.cc, there is possible memory corruption due to an integer overflow. This could lead to remote code execution in the proxy auto-config with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9 Android ID: A-117556220

Affected products

Vendor n/a Product Android Default
n/a
- Version
  Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9
  Status
  affected
  Constraints
  -

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor

Product

Default status

Versions

n/a

Android

n/a

Version	Status	Constraints
Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9	affected	-

Remediation

No remediation recorded yet.

Weaknesses (2)

CWE-190

Integer Overflow

CWE-787

Out-of-bounds Write

References (2)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-11688
Advisory
https://source.android.com/security/bulletin/2019-05-01
x_refsource_CONFIRMVendor Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-11688		Advisory
https://source.android.com/security/bulletin/2019-05-01		x_refsource_CONFIRMVendor Advisory