libigl 2.4.0/2.5.0 OFF File readOFF.cpp stack-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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6.9$0-$5k0.00

Summaryinfo

A vulnerability was found in libigl 2.4.0/2.5.0 and classified as critical. This impacts an unknown function of the file readOFF.cpp of the component OFF File Handler. Such manipulation leads to stack-based overflow. This vulnerability is documented as CVE-2023-35952. The attack can be executed remotely. There is not any exploit available.

Detailsinfo

A vulnerability was found in libigl 2.4.0/2.5.0 and classified as critical. Affected by this issue is an unknown code of the file readOFF.cpp of the component OFF File Handler. The manipulation with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to 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). Impacted is confidentiality, integrity, and availability. CVE summarizes:

Multiple stack-based buffer overflow vulnerabilities exist in the readOFF.cpp functionality of libigl v2.4.0. A specially-crafted .off file can lead to a buffer overflow. An attacker can arbitrary code execution to trigger these vulnerabilities.This vulnerability exists within the code responsible for parsing comments within the geometric faces section within an OFF file.

The advisory is shared for download at talosintelligence.com. This vulnerability is handled as CVE-2023-35952 since 06/20/2023. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. 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 02/12/2025).

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

Once again VulDB remains the best source for vulnerability data.

Productinfo

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.0
VulDB Meta Temp Score: 6.9

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

CNA Base Score: 7.8
CNA Vector (Talos): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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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: 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

06/20/2023 🔍
05/28/2024 +343 days 🔍
05/28/2024 +0 days 🔍
03/27/2025 +303 days 🔍

Sourcesinfo

Advisory: TALOS-2023-1784
Status: Not defined

CVE: CVE-2023-35952 (🔍)
GCVE (CVE): GCVE-0-2023-35952
GCVE (VulDB): GCVE-100-266396

Entryinfo

Created: 05/28/2024 16:40
Updated: 03/27/2025 19:44
Changes: 05/28/2024 16:40 (63), 02/12/2025 17:20 (2), 03/27/2025 19:44 (3)
Complete: 🔍
Cache ID: 216::103

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