What is CVE-2022-20057?

CVE-2022-20057 is a medium-severity vulnerability in Google Android, classified under Improper Handling of Exceptional Conditions. CVSS score: 6.5/10. Published 2022-03-10.

How severe is CVE-2022-20057?

Medium severity. CVSS v3 base score is 6.5 out of 10.

Vulnerability in Google Android

CVE-2022-20057

In btif, there is a possible memory corruption due to incorrect error handling. This could lead to local escalation of privilege with System execution privileges needed. User interaction is needed for exploitation. Patch ID: ALPS06271186; Issue ID: ALPS06271186.

EPSS: 0.001 (2.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H.

Affected products

Google Android — versions 11.0, 12.0
Mediatek Mt6739
Mediatek Mt6758
Mediatek Mt6761
Mediatek Mt6765
Mediatek Mt6768
Mediatek Mt6769
Mediatek Mt6771
Mediatek Mt6779
Mediatek Mt6781

Weakness classification (CWE)

CWE-755 — Improper Handling of Exceptional Conditions

References

security@mediatek.com (x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2022-20057?: CVE-2022-20057 is a medium-severity vulnerability in Google Android, classified under Improper Handling of Exceptional Conditions. CVSS score: 6.5/10. Published 2022-03-10.
How severe is CVE-2022-20057?: Medium severity. CVSS v3 base score is 6.5 out of 10.