What is CVE-2023-40632?

CVE-2023-40632 is a high-severity vulnerability in Google Android, classified under Use After Free. CVSS score: 7.5/10. Published 2023-10-08.

How severe is CVE-2023-40632?

High severity. CVSS v3 base score is 7.5 out of 10.

Use After Free in Google Android

CVE-2023-40632

In jpg driver, there is a possible use after free due to a logic error. This could lead to remote information disclosure no additional execution privileges needed

Vulnerability class: Use-After-Free

EPSS: 0.004 (31.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

Affected products

Google Android — versions 13.0
Unisoc T606
Unisoc T612
Unisoc T616
Unisoc (Shanghai) Technologies Co., Ltd. T606/t612/t616 — versions Android13

Weakness classification (CWE)

CWE-416 — Use After Free

References

security@unisoc.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-40632?: CVE-2023-40632 is a high-severity vulnerability in Google Android, classified under Use After Free. CVSS score: 7.5/10. Published 2023-10-08.
How severe is CVE-2023-40632?: High severity. CVSS v3 base score is 7.5 out of 10.