What is CVE-2020-0357?

CVE-2020-0357 is a high-severity vulnerability in Google Android, classified under Use After Free. CVSS score: 7.8/10. Published 2020-09-17.

How severe is CVE-2020-0357?

High severity. CVSS v3 base score is 7.8 out of 10.

Use After Free in Google Android

CVE-2020-0357

In SurfaceFlinger, there is a possible use-after-free due to improper locking. This could lead to local escalation of privilege in the graphics server with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-150225569

Vulnerability class: Use-After-Free

EPSS: 0.001 (2.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.

Affected products

Google Android — versions 11.0
N/a Android — versions Android-11

Weakness classification (CWE)

References

security@android.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2020-0357?: CVE-2020-0357 is a high-severity vulnerability in Google Android, classified under Use After Free. CVSS score: 7.8/10. Published 2020-09-17.
How severe is CVE-2020-0357?: High severity. CVSS v3 base score is 7.8 out of 10.