What is CVE-2023-35657?

CVE-2023-35657 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Read. CVSS score: 4.0/10. Published 2025-09-04.

How severe is CVE-2023-35657?

Medium severity. CVSS v3 base score is 4.0 out of 10.

Out-of-bounds Read in Google Android

CVE-2023-35657

In bta_av_config_ind of bta_av_aact.cc, there is a possible out of bounds read due to type confusion. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.

Vulnerability class: Buffer Overflow

EPSS: 0.001 (0.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.0 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Google Android — versions 15.0, 14.0, 13

Weakness classification (CWE)

CWE-125 — Out-of-bounds Read

References

security@android.com (Patch)
security@android.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-35657?: CVE-2023-35657 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Read. CVSS score: 4.0/10. Published 2025-09-04.
How severe is CVE-2023-35657?: Medium severity. CVSS v3 base score is 4.0 out of 10.