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THREATINT
PUBLISHED

CVE-2021-34344

Stack Buffer Overflow Vulnerability in QUSBCam2



Assignerqnap
Reserved2021-06-08
Published2021-09-10
Updated2024-09-17

Description

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



CRITICAL: 9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Product status

Any version before 1.1.4 ( 2021/07/30 )
affected

Any version before 2.0.1 ( 2021/08/03 )
affected

Any version before 1.1.4 ( 2021/07/30 )
affected

Any version before 1.1.4 ( 2021/08/06 )
affected

Any version before 1.1.4 ( 2021/07/30 )
affected

Credits

crixer

References

https://www.qnap.com/en/security-advisory/qsa-21-34

cve.org CVE-2021-34344

nvd.nist.gov CVE-2021-34344

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