CVE-2023-42721 — MEDIUM (5.5)

Vulnerability Description

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

CVSS Score

5.5

MEDIUM

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

NONE

Availability

HIGH

Affected Products

Vendor	Product	Versions
Google	Android	11.0
Unisoc	Sc9863A	-

References

https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_uVendor Advisory
https://www.unisoc.com/en_us/secy/announcementDetail/https://www.unisoc.com/en_uVendor Advisory

FAQ

What is CVE-2023-42721?

CVE-2023-42721 is a vulnerability with a CVSS score of 5.5 (MEDIUM). 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

How severe is CVE-2023-42721?

CVE-2023-42721 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-42721?

Check the references section above for vendor advisories and patch information. Affected products include: Google Android, Unisoc Sc9863A.