CVE-2023-49700: Buffer Copy Without Checking size of input in IMS

Published Nov 30, 2023
·
Updated

Security best practices violations, a string operation in Streamingmedia will write past the end of fixed-size destination buffer if the source buffer is too large.

Affected Software

4 affected components
All of the following
Asrmicro Asr1803 Firmware=cp01.057.063
Asrmicro Asr1803
All of the following
Asrmicro Asr1806 Firmware=cp01.057.063
Asrmicro Asr1806

Event History

Nov 30, 2023
CVE Published
07:12 AM
Data Sourced
07:12 AM
DescriptionSeverityWeakness
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Frequently Asked Questions

1

What is CVE-2023-49700?

CVE-2023-49700 is a vulnerability that allows an attacker to write past the end of a fixed-size destination buffer if the source buffer is too large.

2

What is the severity of CVE-2023-49700?

CVE-2023-49700 has a severity rating of high.

3

Which software versions are affected by CVE-2023-49700?

The Asrmicro Asr1803 Firmware version cp01.057.063 and Asrmicro Asr1806 Firmware version cp01.057.063 are affected by CVE-2023-49700.

4

How can I fix CVE-2023-49700?

To fix CVE-2023-49700, update the affected Asrmicro Asr1803 Firmware and Asrmicro Asr1806 Firmware to a version that addresses the vulnerability.

5

Where can I find more information about CVE-2023-49700?

You can find more information about CVE-2023-49700 on the ASRmicro website at [https://www.asrmicro.com/en/goods/psirt?cid=31](https://www.asrmicro.com/en/goods/psirt?cid=31).

Contact

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