CVE-2020-0336 - In SurfaceFlinger, there is possible memory corruption due to type confusion

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MEDIUM

In SurfaceFlinger, there is possible memory corruption due to type confusion

Published Sep 17, 2020

6.7

MEDIUM

CVSS 3.1

EPSS 0.16%

Description

In SurfaceFlinger, there is possible memory corruption due to type confusion. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-153467444

Affected products

Vendor n/a Product Android Default
n/a
- Version
  Android-11
  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-11	affected	-

Remediation

No remediation recorded yet.

Weaknesses (2)

CWE-787

Out-of-bounds Write

CWE-843

References (2)

https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-1839
Advisory
https://source.android.com/security/bulletin/android-11
x_refsource_MISCVendor Advisory

Link	Providers	Tags
https://euvd.enisa.europa.eu/vulnerability/EUVD-2020-1839		Advisory
https://source.android.com/security/bulletin/android-11		x_refsource_MISCVendor Advisory