VULNERABILITY INTELLIGENCE

CVE-2023-3430

CVSS score7.5 HIGH

EPSS probability1.24%

CISA KEVNot currently listed

Published2023-12-18

Last modified2026-06-17

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

Description

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.

Weakness classification

secalert@redhat.com: CWE-122
nvd@nist.gov: CWE-787

Primary references

secalert@redhat.com — Issue Tracking, Third Party Advisory
nvd@nist.gov — Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Issue Tracking, Third Party Advisory