Fatek FvDesigner up to 1.5.88 Project File out-of-bounds write

Summaryinfo

A vulnerability was found in Fatek FvDesigner up to 1.5.88 and classified as critical. The affected element is an unknown function of the component Project File Handler. Executing a manipulation can lead to out-of-bounds write. The identification of this vulnerability is CVE-2021-32939. The attack may be launched remotely. There is no exploit available.

Detailsinfo

A vulnerability classified as critical was found in Fatek FvDesigner up to 1.5.88. This vulnerability affects an unknown code of the component Project File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. The CWE definition for the vulnerability is CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. As an impact it is known to affect confidentiality, integrity, and availability.

The weakness was shared 08/11/2021 as icsa-21-217-02. The advisory is shared for download at us-cert.cisa.gov. This vulnerability was named CVE-2021-32939. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available.

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Vendor

• Fatek

Name

• FvDesigner

Version

• 1.5.0
• 1.5.1
• 1.5.2
• 1.5.3
• 1.5.4
• 1.5.5
• 1.5.6
• 1.5.7
• 1.5.8
• 1.5.9
• 1.5.10
• 1.5.11
• 1.5.12
• 1.5.13
• 1.5.14
• 1.5.15
• 1.5.16
• 1.5.17
• 1.5.18
• 1.5.19
• 1.5.20
• 1.5.21
• 1.5.22
• 1.5.23
• 1.5.24
• 1.5.25
• 1.5.26
• 1.5.27
• 1.5.28
• 1.5.29
• 1.5.30
• 1.5.31
• 1.5.32
• 1.5.33
• 1.5.34
• 1.5.35
• 1.5.36
• 1.5.37
• 1.5.38
• 1.5.39
• 1.5.40
• 1.5.41
• 1.5.42
• 1.5.43
• 1.5.44
• 1.5.45
• 1.5.46
• 1.5.47
• 1.5.48
• 1.5.49
• 1.5.50
• 1.5.51
• 1.5.52
• 1.5.53
• 1.5.54
• 1.5.55
• 1.5.56
• 1.5.57
• 1.5.58
• 1.5.59
• 1.5.60
• 1.5.61
• 1.5.62
• 1.5.63
• 1.5.64
• 1.5.65
• 1.5.66
• 1.5.67
• 1.5.68
• 1.5.69
• 1.5.70
• 1.5.71
• 1.5.72
• 1.5.73
• 1.5.74
• 1.5.75
• 1.5.76
• 1.5.77
• 1.5.78
• 1.5.79
• 1.5.80
• 1.5.81
• 1.5.82
• 1.5.83
• 1.5.84
• 1.5.85
• 1.5.86
• 1.5.87
• 1.5.88

CPE 2.3info

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