PT-2023-29754 · Frhed · Frhed

Rafael Pedrero · Published 2023-11-27 · Updated 2023-12-19 · CVE-2023-4590

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Frhed hex editor version 1.6.0

Description The issue is a buffer overflow vulnerability that could allow an attacker to execute arbitrary code via a long filename argument through the Structured Exception Handler (SEH) registers.

Recommendations For Frhed hex editor version 1.6.0, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2023-4590

Affected Products

Frhed

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2023-4590 · Security Note
• https://osv.dev/vulnerability/CVE-2023-4590 · Vendor Advisory
• https://incibe.es/en/incibe-cert/notices/aviso/buffer-overflow-vulnerability-frhed · Note
• https://t.me/cvenotify/61235 · Telegram Post
• https://t.me/cvenotify/61915 · Telegram Post