What is CVE-2022-48453?

CVE-2022-48453 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Write. CVSS score: 4.4/10. Published 2023-09-04.

How severe is CVE-2022-48453?

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

Buffer overflow in Google Android

CVE-2022-48453

In camera driver, there is a possible out of bounds write due to a missing bounds check. This could lead to local denial of service with System execution privileges needed

Vulnerability class: Buffer Overflow

EPSS: 0.001 (0.5th 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:N/I:N/A:H.

Affected products

Google Android — versions 11.0, 12.0, 13.0
Unisoc Sc7731e
Unisoc (Shanghai) Technologies Co., Ltd. Sc7731e — versions Android11/Android12/Android13

Weakness classification (CWE)

CWE-787 — Out-of-bounds Write

References

security@unisoc.com (Vendor Advisory)

Frequently asked questions

What is CVE-2022-48453?: CVE-2022-48453 is a medium-severity vulnerability in Google Android, classified under Out-of-bounds Write. CVSS score: 4.4/10. Published 2023-09-04.
How severe is CVE-2022-48453?: Medium severity. CVSS v3 base score is 4.4 out of 10.