CVE-2021-44961
5.5
MEDIUM
CVSS 3.1
EPSS 0.12%
Description
A memory leakage flaw exists in the class PerimeterGenerator of Slic3r libslic3r 1.3.0 and Master Commit b1a5500. Specially crafted stl files can exhaust available memory. An attacker can provide malicious files to trigger this vulnerability.
How to fix CVE-2021-44961
No fixed version has been published yet. Mitigate by removing the affected package or applying upstream guidance from the references below.
- Debian/slic3r—no fix listed
Is CVE-2021-44961 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |