CVE-2021-45847

low-risk

Published 2022-01-25

Several missing input validations in the 3MF parser component of Slic3r libslic3r 1.3.0 can each allow an attacker to cause an application crash using a crafted 3MF input file.

Do I need to act?

0.10% chance of exploitation

EPSS score — low exploit probability

Not on CISA KEV list

No confirmed active exploitation reported to CISA

Patch status unknown

Check vendor advisories for fix availability and mitigation guidance

CVSS 5.5/10 Medium

LOCAL / LOW complexity

Affected Products (1)

Slic3R

Affected Vendors

Slic3R

References (6)

Issue Tracking https://github.com/slic3r/Slic3r/issues/5118

Issue Tracking https://github.com/slic3r/Slic3r/issues/5119

Issue Tracking https://github.com/slic3r/Slic3r/issues/5120

Issue Tracking https://github.com/slic3r/Slic3r/issues/5118

Issue Tracking https://github.com/slic3r/Slic3r/issues/5119

Issue Tracking https://github.com/slic3r/Slic3r/issues/5120

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low-risk

Severity 18/34 · Moderate

Exploitability 0/34 · Minimal

Exposure 5/34 · Minimal