Advisory Details

November 14th, 2023

GIMP DDS File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

ZDI-23-1592
ZDI-CAN-22093

CVE ID CVE-2023-44441
CVSS SCORE 7.8, AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AFFECTED VENDORS GIMP
AFFECTED PRODUCTS GIMP
VULNERABILITY DETAILS

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 DDS files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.

ADDITIONAL DETAILS GIMP has issued an update to correct this vulnerability. More details can be found at:
https://www.gimp.org/news/2023/11/07/gimp-2-10-36-released/
DISCLOSURE TIMELINE
  • 2023-09-22 - Vulnerability reported to vendor
  • 2023-11-14 - Coordinated public release of advisory
CREDIT MICHAEL RANDRIANANTENAINA [https://elkamika.blogspot.com/]
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