What’s Vulnerable › Vulnerabilities
CVE-2021-44961
- Severity: medium (CVSS 5.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.8% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2022-03-01 · updated 2026-07-09
- Weakness: CWE-401
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.
Affected products
- Slic3r libslic3r: 1.3.0
References
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