CVE-2023-44443 GIMP PSP File Parsing Integer Overflow Remote Code Execution Vulnerability

2024-05-0302:14:06

CWE-190

zdi

www.cve.org

gimp

psp

file parsing

integer overflow

remote code execution

vulnerability

user interaction

malicious page

memory writing

zdi-can-22096

CVSS3

7.8

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

AI Score

7.3

Confidence

High

EPSS

0.001

Percentile

16.2%

JSON

GIMP PSP File Parsing Integer 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 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.
. Was ZDI-CAN-22096.

CNA Affected

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