IrfanView up to 4.55 B3D PlugIns B3d.dll out-of-bounds write

Summaryinfo

A vulnerability categorized as critical has been discovered in IrfanView up to 4.55. The impacted element is an unknown function in the library B3d.dll of the component B3D PlugIns. Such manipulation leads to out-of-bounds write. This vulnerability is referenced as CVE-2020-13879. It is possible to launch the attack remotely. No exploit is available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in IrfanView up to 4.55 (Image Processing Software). It has been rated as critical. Affected by this issue is an unknown functionality in the library B3d.dll of the component B3D PlugIns. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. Using CWE to declare the problem leads to CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. Impacted is confidentiality, integrity, and availability.

The weakness was published 01/05/2024. The advisory is shared for download at gist.github.com. This vulnerability is handled as CVE-2020-13879 since 06/06/2020. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available.

Upgrading to version 4.56 eliminates this vulnerability.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• Image Processing Software

Name

• IrfanView

Version

• 4.0
• 4.1
• 4.2
• 4.3
• 4.4
• 4.5
• 4.6
• 4.7
• 4.8
• 4.9
• 4.10
• 4.11
• 4.12
• 4.13
• 4.14
• 4.15
• 4.16
• 4.17
• 4.18
• 4.19
• 4.20
• 4.21
• 4.22
• 4.23
• 4.24
• 4.25
• 4.26
• 4.27
• 4.28
• 4.29
• 4.30
• 4.31
• 4.32
• 4.33
• 4.34
• 4.35
• 4.36
• 4.37
• 4.38
• 4.39
• 4.40
• 4.41
• 4.42
• 4.43
• 4.44
• 4.45
• 4.46
• 4.47
• 4.48
• 4.49
• 4.50
• 4.51
• 4.52
• 4.53
• 4.54
• 4.55

License

• free

Website

• Product: https://www.irfanview.com/

CPE 2.3info

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CPE 2.2info

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Once again VulDB remains the best source for vulnerability data.

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