CVE-2021-34344
A stack buffer overflow vulnerability has been reported to affect QNAP device running QUSBCam2. If exploited, this vulnerability allows attackers to execute arbitrary code.
We have already fixed this vulnerability in the following versions of QUSBCam2:
QTS 4.5.4: QUSBCam2 1.1.4 ( 2021/07/30 ) and later
QTS 5.0: QUSBCam2 2.0.1 ( 2021/08/03 ) and later
QTS 4.3.6: QUSBCam2 1.1.4 ( 2021/07/30 ) and later
QTS 4.3.3: QUSBCam2 1.1.4 ( 2021/08/06 ) and later
QuTS hero 4.5.3: QUSBCam2 1.1.4 ( 2021/07/30 ) and later
Source: CVE-2021-34344