GIMP PSP File Parsing Off-By-One Remote Code Execution Vulnerability. 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. Crafted data in a PSP file can trigger an off-by-one error when calculating a location to write within a heap-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. . Was ZDI-CAN-22097. A parsing vulnerability was found in the GNU Image Manipulation Program (GIMP). This flaw allows an unauthenticated, remote attacker to trick a GIMP user into opening a malicious PSP file, possibly enabling the execution of unauthorized code within the GIMP process.
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