CVE-2026-79379: n/a
A buffer overflow vulnerability exists in the SBC_DecodeFrames() function of Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC firmware version 3.x and earlier. This flaw allows an attacker to cause a Denial of Service (DoS) by sending a specially crafted frame. The issue is fixed in firmware version 5.0.
AI Analysis
Technical Summary
CVE-2026-79379 is a buffer overflow vulnerability in the SBC_DecodeFrames() function of the BES2300 Bluetooth Audio SoC firmware from Bestechnic Co., Ltd. Versions 3.x and earlier are affected. An attacker can exploit this vulnerability by sending a crafted frame to the device, causing a denial of service condition. The vulnerability is resolved in firmware version 5.0.
Potential Impact
Successful exploitation results in a denial of service condition on affected devices, potentially disrupting Bluetooth audio functionality. There is no indication of code execution or data leakage from the provided information.
Mitigation Recommendations
Upgrade the BES2300 Bluetooth Audio SoC firmware to version 5.0 or later, where this vulnerability is fixed. No other mitigation guidance is provided. Patch status is confirmed by the fixed version 5.0.
CVE-2026-79379: n/a
Description
A buffer overflow vulnerability exists in the SBC_DecodeFrames() function of Bestechnic Co., Ltd BES2300 Bluetooth Audio SoC firmware version 3.x and earlier. This flaw allows an attacker to cause a Denial of Service (DoS) by sending a specially crafted frame. The issue is fixed in firmware version 5.0.
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-79379 is a buffer overflow vulnerability in the SBC_DecodeFrames() function of the BES2300 Bluetooth Audio SoC firmware from Bestechnic Co., Ltd. Versions 3.x and earlier are affected. An attacker can exploit this vulnerability by sending a crafted frame to the device, causing a denial of service condition. The vulnerability is resolved in firmware version 5.0.
Potential Impact
Successful exploitation results in a denial of service condition on affected devices, potentially disrupting Bluetooth audio functionality. There is no indication of code execution or data leakage from the provided information.
Mitigation Recommendations
Upgrade the BES2300 Bluetooth Audio SoC firmware to version 5.0 or later, where this vulnerability is fixed. No other mitigation guidance is provided. Patch status is confirmed by the fixed version 5.0.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- mitre
- Date Reserved
- 2026-08-25T00:00:00.000Z
- Cvss Version
- null
- State
- PUBLISHED
- Remediation Level
- null
Threat ID: 6aa00fe7acd9273b49b87b8c
Added to database: 09/08/2026, 13:38:47 UTC
Last enriched: 09/08/2026, 16:22:43 UTC
Last updated: 09/09/2026, 04:20:21 UTC
Views: 16
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