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 Software | Affected Version | How to fix |
|---|---|---|
| GIMP GIMP |
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Reference Links
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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