CVE-2023-3430 HIGH

CVE-2023-3430: Openimageio: heap-buffer-overflow in file src/gif.imageio/gifinput.cpp

Vendor Fedora
Product Extra Packages for Enterprise Linux
Weakness CWE-122
Published December 18, 2023
Last update August 2, 2024

CVSS base score

7.5/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality None
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

What the vulnerability does

01Description

A vulnerability was found in OpenImageIO, where a heap buffer overflow exists in the src/gif.imageio/gifinput.cpp file. This flaw allows a remote attacker to pass a specially crafted file to the application, which triggers a heap-based buffer overflow and could cause a crash, leading to a denial of service.

Key dates

02Disclosure timeline

December 18, 2023 CVE published
August 2, 2024 Record updated