CVE-2020-23884 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	5.5 MEDIUM	LOCAL	LOW	NONE	CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
mitre	CNA	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 58%

Vendor	Product	Version
nomacs	nomacs	3.15.0

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

qt6-base

bookworm	6.4.2+dfsg-10 fixed
sid	6.7.2+dfsg-4 fixed
trixie	6.7.2+dfsg-4 fixed

qtimageformats-opensource-src

bullseye	vulnerable
bookworm	vulnerable
trixie	vulnerable
sid	5.15.15-3 fixed

Ubuntu Releases

Ubuntu Product

Codename

nomacs

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	ignored
hirsute	ignored
focal	needs-triage
bionic	needs-triage
xenial	needs-triage
trusty	ignored

Known Exploits!

Common Weakness Enumeration

CWE-120 - Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
The program copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.

References

https://github.com/Aurorainfinity/vulnerabilities/blob/master/nomacs/readme.md

https://github.com/nomacs/nomacs/issues/516

https://nomacs.org/

https://github.com/Aurorainfinity/vulnerabilities/blob/master/nomacs/readme.md

https://github.com/nomacs/nomacs/issues/516

https://nomacs.org/