What is CVE-2023-42721?

CVE-2023-42721 is a medium-severity vulnerability in Google Android. CVSS score: 5.5/10. Published 2023-12-04.

How severe is CVE-2023-42721?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Google Android

CVE-2023-42721

In flv extractor, there is a possible missing verification incorrect input. This could lead to local denial of service with no additional execution privileges needed

EPSS: 0.001 (1.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Google Android — versions 11.0
Unisoc Sc9863a
Unisoc (Shanghai) Technologies Co., Ltd. Sc9863a — versions Android11

References

security@unisoc.com (Vendor Advisory)

Frequently asked questions

What is CVE-2023-42721?: CVE-2023-42721 is a medium-severity vulnerability in Google Android. CVSS score: 5.5/10. Published 2023-12-04.
How severe is CVE-2023-42721?: Medium severity. CVSS v3 base score is 5.5 out of 10.