Advisory Published

ZDI-23-077: Adobe InCopy Font Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

First published: Wed Jan 18 2023(Updated: )

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Adobe InCopy. 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
Adobe InCopy 2024

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Frequently Asked Questions

  • What is the severity of ZDI-23-077?

    The severity of ZDI-23-077 is high, as it allows remote code execution on affected Adobe InCopy installations.

  • How do I fix ZDI-23-077?

    To fix ZDI-23-077, ensure that you update Adobe InCopy to the latest version provided by Adobe.

  • What type of attacks can ZDI-23-077 facilitate?

    ZDI-23-077 can facilitate remote code execution attacks if a user visits a malicious page or opens a malicious file.

  • Is user interaction required to exploit ZDI-23-077?

    Yes, user interaction is required because the target must either visit a malicious page or open a malicious file.

  • Which software is affected by ZDI-23-077?

    ZDI-23-077 affects Adobe InCopy installations that have not been updated to address this vulnerability.

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