CVE-2021-0443 — MEDIUM (4.7)

Vulnerability Description

In several functions of ScreenshotHelper.java and related files, there is a possible incorrectly saved screenshot due to a race condition. This could lead to local information disclosure across user profiles with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-8.1 Android-9 Android-10 Android-11Android ID: A-170474245

CVSS Score

4.7

MEDIUM

CVSS:3.1/AV:L/AC:H/PR:N/UI:R/S:U/C:H/I:N/A:N

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Android	8.1

Related Weaknesses (CWE)

CWE-362

References

https://source.android.com/security/bulletin/2021-04-01PatchVendor Advisory
https://source.android.com/security/bulletin/2021-04-01PatchVendor Advisory

FAQ

What is CVE-2021-0443?

CVE-2021-0443 is a vulnerability with a CVSS score of 4.7 (MEDIUM). In several functions of ScreenshotHelper.java and related files, there is a possible incorrectly saved screenshot due to a race condition. This could lead to local information disclosure across user p...

How severe is CVE-2021-0443?

CVE-2021-0443 has been rated MEDIUM with a CVSS base score of 4.7/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-0443?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android.