CVE-2025-25977 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	9.8 CRITICAL	NETWORK	LOW	NONE	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base Score

CVSS 3.x

EPSS Score

Percentile: 49.59%

Affected Products (NVD)

Vendor	Product	Version
canvg	canvg	𝑥 < 3.0.11
canvg	canvg	4.0.0 ≤ 𝑥 < 4.0.3

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

znuny

bookworm/non-free	vulnerable
forky/non-free	vulnerable
sid/non-free	6.5.24-1 fixed
trixie	no-dsa
trixie/non-free	vulnerable

Ubuntu Releases

Ubuntu Product

Codename

znuny

jammy	dne
noble	needs-triage
resolute	needs-triage

otrs2

bionic	needs-triage
focal	needs-triage
jammy	needs-triage
noble	dne
resolute	dne
xenial	needs-triage

Known Exploits!

Common Weakness Enumeration

CWE-1321 - Improperly Controlled Modification of Object Prototype Attributes ('Prototype Pollution')
The software receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.

References

https://github.com/canvg/canvg/issues/1749

https://github.com/canvg/canvg/issues/1749