CVE-2021-46225 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	NIST	6.5 MEDIUM	NETWORK	LOW	NONE	CVSS:3.1/AV:N/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: 53%

Vendor	Product	Version
libmeshb_project	libmeshb	7.61

𝑥

= Vulnerable software versions

Ubuntu Releases

Ubuntu Product

Codename

freefem++

noble	needs-triage
mantic	ignored
lunar	ignored
kinetic	ignored
jammy	needs-triage
impish	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/LoicMarechal/libMeshb/commit/8cd68c54e0647c0030ae4506a225ad4a2655c316

https://github.com/LoicMarechal/libMeshb/issues/21

https://github.com/LoicMarechal/libMeshb/commit/8cd68c54e0647c0030ae4506a225ad4a2655c316

https://github.com/LoicMarechal/libMeshb/issues/21