CVE-2021-0400 — MEDIUM (5.5)

Vulnerability Description

In injectBestLocation and handleUpdateLocation of GnssLocationProvider.java, there is a possible incorrect reporting of location data to emergency services due to improper input validation. This could lead to incorrect reporting of location data to emergency services with User execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-9 Android-10 Android-11Android ID: A-177561690

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Google	Android	9.0

Related Weaknesses (CWE)

CWE-20

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-2021-0400?

CVE-2021-0400 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In injectBestLocation and handleUpdateLocation of GnssLocationProvider.java, there is a possible incorrect reporting of location data to emergency services due to improper input validation. This could...

How severe is CVE-2021-0400?

CVE-2021-0400 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-0400?

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