CVE-2023-21145 - In updatePictureInPictureMode of ActivityRecord.java, there is a possible bypass of background launch restrictions due to a logic error in the code

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HIGH

In updatePictureInPictureMode of ActivityRecord.java, there is a possible bypass of background launch restrictions due to a logic error in the code

Published Jul 12, 2023

7.8

HIGH

CVSS 3.1

EPSS 0.09%

Description

In updatePictureInPictureMode of ActivityRecord.java, there is a possible bypass of background launch restrictions due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected products

Vendor Google Product Android Default
unaffected
- Version
  11
  Status
  affected
  Constraints
  -
- Version
  12
  Status
  affected
  Constraints
  -
- Version
  12L
  Status
  affected
  Constraints
  -
- Version
  13
  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

Google

Android

unaffected

Version	Status	Constraints
11	affected	-
12	affected	-
12L	affected	-
13	affected	-

Remediation

No remediation recorded yet.

Weaknesses (1)

CWE-326

Inadequate Encryption Strength

References (3)

https://android.googlesource.com/platform/frameworks/base/+/44aeef1b82ecf21187d4903c9e3666a118bdeaf3
Patch
https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-25313
Advisory
https://source.android.com/security/bulletin/2023-07-01
PatchVendor Advisory

Link	Providers	Tags
https://android.googlesource.com/platform/frameworks/base/+/44aeef1b82ecf21187d4903c9e3666a118bdeaf3		Patch
https://euvd.enisa.europa.eu/vulnerability/EUVD-2023-25313		Advisory
https://source.android.com/security/bulletin/2023-07-01		PatchVendor Advisory