Yokogawa WideField3 R4.03 Project File buffer overflow

Summaryinfo

A vulnerability labeled as critical has been found in Yokogawa WideField3 R4.03. This affects an unknown function of the component Project File Handler. Executing a manipulation can lead to buffer overflow. This vulnerability appears as CVE-2020-16232. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability was found in Yokogawa WideField3 R4.03. It has been declared as critical. This vulnerability affects an unknown part of the component Project File Handler. The manipulation with an unknown input leads to a buffer overflow vulnerability. The CWE definition for the vulnerability is CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was presented 03/19/2022 as icsa-20-273-02. The advisory is available at cisa.gov. This vulnerability was named CVE-2020-16232 since 07/31/2020. Successful exploitation requires user interaction by the victim. The technical details are unknown and an exploit is not available. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 03/19/2022).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• Yokogawa

Name

• WideField3

Version

• R4.03

CPE 2.3info

• 🔍

CPE 2.2info

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