CVE-2022-38072

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.1% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2023-04-03 · updated 2026-06-17
Weakness: CWE-118

Description

An improper array index validation vulnerability exists in the stl_fix_normal_directions functionality of ADMesh Master Commit 767a105 and v0.98.4. A specially-crafted stl file can lead to a heap buffer overflow. An attacker can provide a malicious file to trigger this vulnerability.

Affected products

admesh: 0.98.4, 2022-11-18
Slic3r libslic3r: b1a5500

References

https://github.com/admesh/admesh/commit/5fab257268a0ee6f832c18d72af89810a29fbd5f
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1594
https://github.com/admesh/admesh/commit/5fab257268a0ee6f832c18d72af89810a29fbd5f
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1594
https://www.talosintelligence.com/vulnerability_reports/TALOS-2022-1594

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