Assimp OpenGEX File parseStructure heap-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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5.5$0-$5k0.00

Summaryinfo

A vulnerability classified as critical has been found in Assimp. This issue affects the function OpenDDLParser::parseStructure of the component OpenGEX File Handler. This manipulation causes heap-based overflow. This vulnerability is handled as CVE-2024-48424. There is not any exploit available.

Detailsinfo

A vulnerability classified as critical was found in Assimp (version now known). Affected by this vulnerability is the function OpenDDLParser::parseStructure of the component OpenGEX File Handler. The manipulation with an unknown input leads to a heap-based overflow vulnerability. The CWE definition for the vulnerability is 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(). As an impact it is known to affect confidentiality, integrity, and availability. The summary by CVE is:

A heap-buffer-overflow vulnerability has been identified in the OpenDDLParser::parseStructure function within the Assimp library, specifically during the processing of OpenGEX files.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2024-48424 since 10/08/2024. The exploitation appears to be easy. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $0-$5k at the moment (estimation calculated on 06/10/2025).

The vulnerability scanner Nessus provides a plugin with the ID 233803 (openSUSE 15 Security Update : assimp (openSUSE-SU-2025:0113-1)), which helps to determine the existence of the flaw in a target environment.

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 Tenable (233803). Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

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Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.5
VulDB Meta Temp Score: 5.5

VulDB Base Score: 5.5
VulDB Temp Score: 5.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: Partially

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 233803
Nessus Name: openSUSE 15 Security Update : assimp (openSUSE-SU-2025:0113-1)

Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

10/08/2024 🔍
10/25/2024 +17 days 🔍
10/25/2024 +0 days 🔍
06/10/2025 +228 days 🔍

Sourcesinfo

Product: github.com

Advisory: 5787
Status: Confirmed

CVE: CVE-2024-48424 (🔍)
GCVE (CVE): GCVE-0-2024-48424
GCVE (VulDB): GCVE-100-281791

Entryinfo

Created: 10/25/2024 03:57
Updated: 06/10/2025 22:57
Changes: 10/25/2024 03:57 (53), 04/04/2025 01:56 (2), 06/10/2025 22:57 (1)
Complete: 🔍
Cache ID: 216::103

Be aware that VulDB is the high quality source for vulnerability data.

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