vox2mesh 1.0 main.cpp memcpy stack-based overflow

CVSS Meta Temp Score
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CTI Interest Score
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4.3$0-$5k0.00

Summaryinfo

A vulnerability, which was classified as critical, has been found in vox2mesh 1.0. Affected by this issue is the function memcpy of the file main.cpp. This manipulation causes stack-based overflow. The identification of this vulnerability is CVE-2023-27754. The attack can only be executed locally. There is no exploit available.

Detailsinfo

A vulnerability has been found in vox2mesh 1.0 and classified as problematic. Affected by this vulnerability is the function memcpy of the file main.cpp. The manipulation with an unknown input leads to a stack-based overflow vulnerability. The CWE definition for the vulnerability is CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). As an impact it is known to affect availability. The summary by CVE is:

vox2mesh 1.0 has stack-overflow in main.cpp, this is stack-overflow caused by incorrect use of memcpy() funciton. The flow allows an attacker to cause a denial of service (abort) via a crafted file.

The weakness was shared 03/22/2023. The advisory is shared at github.com. This vulnerability is known as CVE-2023-27754 since 03/05/2023. Technical details are known, but no exploit is available.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2023-31490). Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.3

VulDB Base Score: 3.3
VulDB Temp Score: 3.2
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.5
NVD Vector: 🔍

CVSSv2info

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

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔍
ATT&CK: 🔍

Physical: Partially
Local: Yes
Remote: Partially

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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

03/05/2023 🔍
03/22/2023 +17 days 🔍
03/22/2023 +0 days 🔍
11/22/2025 +976 days 🔍

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2023-27754 (🔍)
GCVE (CVE): GCVE-0-2023-27754
GCVE (VulDB): GCVE-100-223609
EUVD: 🔍

Entryinfo

Created: 03/22/2023 21:22
Updated: 11/22/2025 22:14
Changes: 03/22/2023 21:22 (38), 04/13/2023 07:21 (11), 11/22/2025 22:14 (16)
Complete: 🔍
Cache ID: 216::103

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

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