7.8
CWE
190
Advisory Published
Advisory Published

ZDI-23-1593: GIMP PSP File Parsing Integer Overflow Remote Code Execution Vulnerability

First published: Tue Nov 14 2023(Updated: )

This vulnerability allows remote attackers to execute arbitrary code on affected installations of GIMP. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of PSP files. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before writing to memory. An attacker can leverage this vulnerability to execute code in the context of the current process.

Affected SoftwareAffected VersionHow to fix
GIMP GIMP

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Frequently Asked Questions

  • What is the vulnerability ID for this GIMP vulnerability?

    The vulnerability ID for this GIMP vulnerability is ZDI-23-1593.

  • What is the severity level of ZDI-23-1593?

    The severity level of ZDI-23-1593 is high, with a CVSS score of 7.8.

  • How can remote attackers exploit ZDI-23-1593?

    Remote attackers can exploit ZDI-23-1593 by enticing the target to visit a malicious page or open a malicious file.

  • Which software is affected by ZDI-23-1593?

    GIMP versions prior to 2.10.36 are affected by ZDI-23-1593.

  • Where can I find more information about ZDI-23-1593?

    You can find more information about ZDI-23-1593 in the reference links provided: [ZDI-23-1593](http://www.zerodayinitiative.com/advisories/ZDI-23-1593/), [GIMP 2.10.36 release notes](https://www.gimp.org/news/2023/11/07/gimp-2-10-36-released/), [ZDI-23-1593 advisory](https://www.zerodayinitiative.com/advisories/ZDI-23-1593/).

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