CVE-2023-44442 GIMP PSD File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability

2024-05-0302:14:05

CWE-122

zdi

www.cve.org

gimp

psd

buffer overflow

remote code execution

user interaction

vulnerability

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

7.2 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

16.2%

JSON

GIMP PSD File Parsing Heap-based Buffer Overflow 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 PSD 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 arbitrary code in the context of the current process. Was ZDI-CAN-22094.

CNA Affected

[
  {
    "vendor": "GIMP",
    "product": "GIMP",
    "versions": [
      {
        "version": "GIMP 2.10.34 (revision 2)",
        "status": "affected"
      }
    ],
    "defaultStatus": "unknown"
  }
]