CVE-2021-41499 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	7.5 HIGH	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 64%

Affected Products (NVD)

Vendor	Product	Version
pyo_project	pyo	𝑥 < 1.03

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

python-pyo

bookworm	1.0.4-1 fixed
bullseye	no-dsa
buster	no-dsa
sid	1.0.5-5 fixed
stretch	no-dsa

Ubuntu Releases

Ubuntu Product

Codename

python-pyo

bionic	needs-triage
focal	needs-triage
hirsute	ignored
impish	ignored
jammy	not-affected
kinetic	not-affected
lunar	not-affected
mantic	not-affected
noble	not-affected
trusty	ignored
xenial	needs-triage

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/belangeo/pyo/issues/222

https://github.com/belangeo/pyo/issues/222