What is CVE-2023-20717?

CVE-2023-20717 is a medium-severity vulnerability in Google Android. CVSS score: 4.1/10. Published 2023-05-15.

How severe is CVE-2023-20717?

Medium severity. CVSS v3 base score is 4.1 out of 10.

Vulnerability in Google Android

CVE-2023-20717

In vcu, there is a possible leak of dma buffer due to a race condition. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07645185; Issue ID: ALPS07645185.

EPSS: 0.001 (0.3th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.1 (Medium). Vector: CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

Google Android — versions 11.0, 12.0, 13.0
Mediatek Mt6768
Mediatek Mt6769
Mediatek Mt6779
Mediatek Mt6781
Mediatek Mt6785
Mediatek Mt6789
Mediatek Mt6833
Mediatek Mt6853
Mediatek Mt6853t

References

security@mediatek.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-20717?: CVE-2023-20717 is a medium-severity vulnerability in Google Android. CVSS score: 4.1/10. Published 2023-05-15.
How severe is CVE-2023-20717?: Medium severity. CVSS v3 base score is 4.1 out of 10.