CVE-2026-79379

medium

Description

A buffer overflow in the SBC_DecodeFrames() function of Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC firmware v3.x and earlier and fixed in v.5.0 allows attackers to cause a Denial of Service (DoS) via sending a crafted frame.

References

https://www.bestechnic.com/CVE-2026-79379.pdf

https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-72779

http://bestechnic.com

http://bes2300.com

Details

Source: Mitre, NVD

Published: 2026-09-08

Updated: 2026-09-14

Risk Information

CVSS v2

Base Score: 6.1

Vector: CVSS2#AV:A/AC:L/Au:N/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 6.5

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