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CVE-2022-38072

Date: April 3, 2023

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.

Language: C

Severity Score

Related Resources (7)

https://github.com/admesh/python-admesh
https://github.com/admesh/admesh/commit/5fab257268a0ee6f832c18d72af89810a29fbd5f
https://talosintelligence.com/vulnerability_reports/TALOS-2022-1594
https://nvd.nist.gov/vuln/detail/CVE-2022-38072
https://people.canonical.com/~ubuntu-security/cve/CVE-2022-38072
https://github.com/pypa/advisory-database/tree/main/vulns/admesh/PYSEC-2023-263.yaml
https://www.mend.io/vulnerability-database/CVE-2022-38072

Severity Score

Weakness Type (CWE)

Improper Access of Indexable Resource ('Range Error')

CWE-118

Improper Validation of Array Index

CWE-129

CVSS v3.1

Base Score:
Attack Vector (AV): NETWORK
Attack Complexity (AC): LOW
Privileges Required (PR): NONE
User Interaction (UI): NONE
Scope (S): UNCHANGED
Confidentiality (C): NONE
Integrity (I): LOW
Availability (A): LOW

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