CVE-2022-38072

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2022-38072
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-38072.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2022-38072
Aliases
Downstream
Published
2023-04-03T15:07:21.146Z
Modified
2026-07-22T02:07:55.553709Z
Severity
  • 6.5 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L CVSS Calculator
Summary
[none]
Details

An improper array index validation vulnerability exists in the stlfixnormal_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.

Database specific 
{
    "cna_assigner": "talos",
    "cwe_ids": [
        "CWE-118"
    ],
    "unresolved_ranges": [
        {
            "source": "AFFECTED_FIELD",
            "extracted_events": [
                {
                    "introduced": "Master Commit 767a105"
                },
                {
                    "last_affected": "Master Commit 767a105"
                },
                {
                    "introduced": "Master Commit 767a105"
                },
                {
                    "last_affected": "Master Commit 767a105"
                },
                {
                    "introduced": "Master Commit 767a105"
                },
                {
                    "last_affected": "Master Commit 767a105"
                },
                {
                    "introduced": "Master Commit b1a5500"
                },
                {
                    "last_affected": "Master Commit b1a5500"
                }
            ]
        }
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/38xxx/CVE-2022-38072.json"
}
References

Affected packages

Git / github.com/admesh/admesh

Affected ranges

Type
GIT
Repo
https://github.com/admesh/admesh
Events
Introduced
7f22e3fa361db7bb92062d185ecba8e786904f28
Fixed
5fab257268a0ee6f832c18d72af89810a29fbd5f
Database specific 
{
    "source": [
        "CPE_STRING",
        "REFERENCES"
    ],
    "cpe": "cpe:2.3:a:admesh_project:admesh:0.98.4:*:*:*:*:*:*:*",
    "extracted_events": [
        {
            "introduced": "0.98.4"
        },
        {
            "last_affected": "0.98.4"
        }
    ]
}

Affected versions

0.*
0.98.4
v0.*
v0.98.4

Database specific

vanir_signatures_modified 
"2026-07-22T02:07:55Z"
vanir_signatures 
[
    {
        "target": {
            "function": "stl_fix_normal_directions",
            "file": "src/normals.c"
        },
        "digest": {
            "length": 1969.0,
            "function_hash": "128438977467078069005944980978530379015"
        },
        "signature_version": "v1",
        "signature_type": "Function",
        "deprecated": false,
        "id": "CVE-2022-38072-2fd3b084",
        "source": "https://github.com/admesh/admesh/commit/5fab257268a0ee6f832c18d72af89810a29fbd5f"
    },
    {
        "target": {
            "file": "src/normals.c"
        },
        "digest": {
            "line_hashes": [
                "29381961251666579836304160910035144137",
                "331296357432087497437842914233706502226",
                "303314701913237536942182058952154523497",
                "149908783363205597030533835287843711044"
            ],
            "threshold": 0.9
        },
        "signature_version": "v1",
        "signature_type": "Line",
        "deprecated": false,
        "id": "CVE-2022-38072-f7640dd7",
        "source": "https://github.com/admesh/admesh/commit/5fab257268a0ee6f832c18d72af89810a29fbd5f"
    }
]
source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2022-38072.json"