ADMesh 0.98.4 STL File stl_fix_normal_directions heap-based overflow

CVSS Meta Temp Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability labeled as critical has been found in ADMesh 0.98.4. Affected by this issue is the function stl_fix_normal_directions of the component STL File Handler. The manipulation results in heap-based overflow. This vulnerability was named CVE-2022-38072. The attack may be performed from remote. There is no available exploit. Applying a patch is advised to resolve this issue.

Detailsinfo

A vulnerability was found in ADMesh 0.98.4. It has been classified as critical. Affected is the function stl_fix_normal_directions of the component STL File Handler. The manipulation with an unknown input leads to a heap-based overflow vulnerability. CWE is classifying the issue as CWE-122. A heap overflow condition is a buffer overflow, where the buffer that can be overwritten is allocated in the heap portion of memory, generally meaning that the buffer was allocated using a routine such as malloc(). This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was presented 04/04/2023 as 5fab257268a0ee6f832c18d72af89810a29fbd5f. The advisory is shared for download at github.com. This vulnerability is traded as CVE-2022-38072 since 08/18/2022. There are known technical details, but no exploit is available.

Applying the patch 5fab257268a0ee6f832c18d72af89810a29fbd5f is able to eliminate this problem. The bugfix is ready for download at github.com.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

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Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.5
VulDB Meta Temp Score: 7.4

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CNA Base Score: 6.5
CNA Vector (Talos): 🔍

CVSSv2info

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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Heap-based overflow
CWE: CWE-122 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Patch
Status: 🔍

0-Day Time: 🔍

Patch: 5fab257268a0ee6f832c18d72af89810a29fbd5f

Timelineinfo

08/18/2022 🔍
04/04/2023 +229 days 🔍
04/04/2023 +0 days 🔍
04/21/2023 +17 days 🔍

Sourcesinfo

Product: github.com

Advisory: 5fab257268a0ee6f832c18d72af89810a29fbd5f
Status: Confirmed

CVE: CVE-2022-38072 (🔍)
GCVE (CVE): GCVE-0-2022-38072
GCVE (VulDB): GCVE-100-224808

Entryinfo

Created: 04/04/2023 08:55
Updated: 04/21/2023 17:26
Changes: 04/04/2023 08:55 (52), 04/21/2023 17:26 (11)
Complete: 🔍
Cache ID: 216::103

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