libigl 2.5.0 MSH File parse_nodes out-of-bounds write

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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7.4$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in libigl 2.5.0. This affects the function igl::MshLoader::parse_nodes of the component MSH File Handler. The manipulation results in out-of-bounds write. This vulnerability is known as CVE-2024-23948. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability classified as critical has been found in libigl 2.5.0. Affected is the function igl::MshLoader::parse_nodes of the component MSH File Handler. The manipulation with an unknown input leads to a out-of-bounds write vulnerability. CWE is classifying the issue as CWE-787. The product writes data past the end, or before the beginning, of the intended buffer. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

Multiple improper array index validation vulnerabilities exist in the readMSH functionality of libigl v2.5.0. A specially crafted .msh file can lead to an out-of-bounds write. An attacker can provide a malicious file to trigger this vulnerability.This vulnerability concerns the `igl::MshLoader::parse_nodes` function while handling an `ascii`.msh` file.

The advisory is shared for download at talosintelligence.com. This vulnerability is traded as CVE-2024-23948 since 01/24/2024. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 02/13/2025).

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

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

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.6
VulDB Meta Temp Score: 7.4

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
VulDB Vector: 🔍
VulDB Reliability: 🔍

CNA Base Score: 8.8
CNA Vector (Talos): 🔍

CVSSv2info

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

Exploitinginfo

Class: Out-of-bounds write
CWE: CWE-787 / 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: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/24/2024 🔍
05/28/2024 +124 days 🔍
05/28/2024 +0 days 🔍
03/27/2025 +303 days 🔍

Sourcesinfo

Advisory: TALOS-2024-1926
Status: Not defined

CVE: CVE-2024-23948 (🔍)
GCVE (CVE): GCVE-0-2024-23948
GCVE (VulDB): GCVE-100-266400

Entryinfo

Created: 05/28/2024 16:40
Updated: 03/27/2025 19:44
Changes: 05/28/2024 16:40 (63), 02/13/2025 03:19 (2), 03/27/2025 19:44 (3)
Complete: 🔍
Cache ID: 216::103

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