What is CVE-2023-20789?

CVE-2023-20789 is a medium-severity vulnerability in Google Android. CVSS score: 4.4/10. Published 2023-08-07.

How severe is CVE-2023-20789?

Medium severity. CVSS v3 base score is 4.4 out of 10.

Vulnerability in Google Android

CVE-2023-20789

In jpeg, there is a possible information disclosure due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS07693193; Issue ID: ALPS07693193.

EPSS: 0.001 (0.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.4 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N.

Affected products

Google Android — versions 12.0, 13.0
Mediatek Mt6789
Mediatek Mt6835
Mediatek Mt6855
Mediatek Mt6879
Mediatek Mt6886
Mediatek Mt6895
Mediatek Mt6983
Mediatek Mt6985
Mediatek Mt8188

References

security@mediatek.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-20789?: CVE-2023-20789 is a medium-severity vulnerability in Google Android. CVSS score: 4.4/10. Published 2023-08-07.
How severe is CVE-2023-20789?: Medium severity. CVSS v3 base score is 4.4 out of 10.