Autodesk AutoCAD PRT File Parser heap-based overflow

CVSS Meta Temp Score
CVSS is a standardized scoring system to determine possibilities of attacks. The Temp Score considers temporal factors like disclosure, exploit and countermeasures. The unique Meta Score calculates the average score of different sources to provide a normalized scoring system.
Current Exploit Price (≈)
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CTI Interest Score
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6.1$0-$5k0.00

Summaryinfo

A vulnerability categorized as critical has been discovered in Autodesk AutoCAD. This vulnerability affects unknown code of the component PRT File Parser. Executing a manipulation can lead to heap-based overflow. This vulnerability appears as CVE-2023-41140. The attack may be performed from remote. There is no available exploit.

Detailsinfo

A vulnerability classified as critical was found in Autodesk AutoCAD (affected version unknown). This vulnerability affects an unknown functionality of the component PRT File Parser. 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 weakness was presented 09/19/2023 as ZDI-23-1442. The advisory is shared for download at zerodayinitiative.com. This vulnerability was named CVE-2023-41140 since 08/23/2023. There are neither technical details nor an exploit publicly available. The current price for an exploit might be approx. USD $0-$5k (estimation calculated on 09/19/2023).

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

Type

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 6.3
VulDB Meta Temp Score: 6.1

VulDB Base Score: 6.3
VulDB Temp Score: 6.1
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: 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

08/23/2023 🔍
09/19/2023 +27 days 🔍
09/19/2023 +0 days 🔍
09/19/2023 +0 days 🔍

Sourcesinfo

Advisory: ZDI-23-1442
Status: Not defined

CVE: CVE-2023-41140 (🔍)
GCVE (CVE): GCVE-0-2023-41140
GCVE (VulDB): GCVE-100-239968

Entryinfo

Created: 09/19/2023 19:07
Changes: 09/19/2023 19:07 (37)
Complete: 🔍
Cache ID: 216::103

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