AUGUST 4, 2026
Live Feed
Back to database
Case File

CVE-2023-3430

HIGH · CVSS 7.5 EPSS 1.19% Public Exploit

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2023-12-18 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.5. Public exploit code or proof-of-concept references have been detected in its references. It may be remotely exploitable. It may lead to a denial-of-service condition.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

GitHub PoC Links

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2023-3430
Severity
HIGH
CVSS
7.5
EPSS
1.19%

Original NVD 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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)