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Medium severity5.5NVD Advisory· Published Mar 1, 2022· Updated Jun 17, 2026

CVE-2021-44962

CVE-2021-44962

Description

An out-of-bounds read vulnerability exists in the GCode::extrude() functionality of Slic3r libslic3r 1.3.0 and Master Commit b1a5500. A specially crafted stl file could lead to information disclosure. An attacker can provide a malicious file to trigger this vulnerability.

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Affected products

4
  • Slic3r/Libslic3r3 versions
    cpe:2.3:a:slic3r:libslic3r:1.3.0:*:*:*:*:*:*:*+ 2 more
    • cpe:2.3:a:slic3r:libslic3r:1.3.0:*:*:*:*:*:*:*
    • (no CPE)
    • (no CPE)range: <=1.3.0
  • Slic3r/Slic3rllm-fuzzy
    Range: <=1.3.0

Patches

Vulnerability mechanics

References

2

News mentions

0

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