7.8
Advisory Published
Advisory Published

ZDI-CAN-18908: ZDI-23-866: (0Day) Ashlar-Vellum Graphite VC6 File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

First published: Thu Jun 15 2023(Updated: )

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Ashlar-Vellum Graphite. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

Affected SoftwareAffected VersionHow to fix
Ashlar-Vellum Graphite

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Frequently Asked Questions

  • What is the severity of ZDI-CAN-18908?

    The severity of ZDI-CAN-18908 is critical due to the potential for remote code execution.

  • How do I fix ZDI-CAN-18908?

    To fix ZDI-CAN-18908, users should update Ashlar-Vellum Graphite to the latest version that addresses the vulnerability.

  • What types of attacks does ZDI-CAN-18908 enable?

    ZDI-CAN-18908 enables remote attackers to execute arbitrary code on affected installations requiring user interaction.

  • Who is affected by ZDI-CAN-18908?

    Users of Ashlar-Vellum Graphite are affected by ZDI-CAN-18908.

  • What do I need to do to be vulnerable to ZDI-CAN-18908?

    To be vulnerable to ZDI-CAN-18908, a user must visit a malicious page or open a malicious file.

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