CVE-2023-4590

HIGH

Frhed <1.6.0 - RCE

Title source: llm
STIX 2.1

Description

Buffer overflow vulnerability in Frhed hex editor, affecting version 1.6.0. This vulnerability could allow an attacker to execute arbitrary code via a long filename argument through the Structured Exception Handler (SEH) registers.

Exploits (1)

nomisec WORKING POC 2 stars
by dgndrn · poc
https://github.com/dgndrn/CVE-2023-4590

References (1)

Core 1

Scores

CVSS v3 7.3
EPSS 0.0041
EPSS Percentile 61.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

Details

CWE
CWE-120
Status published
Products (1)
kimmov/frhed 1.6.0
Published Nov 27, 2023
Tracked Since Feb 18, 2026