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CVE-2025-2532: Luxion KeyShot USDC File Parsing Use-After-Free Remote Code Execution Vulnerability

7.8 CVSS

Description

Luxion KeyShot USDC File Parsing Use-After-Free Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Luxion KeyShot. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the parsing of usdc files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-23709.

Classification

CVE ID: CVE-2025-2532

CVSS Base Severity: HIGH

CVSS Base Score: 7.8

CVSS Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Problem Types

CWE-416: Use After Free

Affected Products

Vendor: Luxion

Product: KeyShot

Exploit Prediction Scoring System (EPSS)

EPSS Score: 0.03% (probability of being exploited)

EPSS Percentile: 8.79% (scored less or equal to compared to others)

EPSS Date: 2025-04-23 (when was this score calculated)

Stakeholder-Specific Vulnerability Categorization (SSVC)

SSVC Exploitation: none

SSVC Technical Impact: total

SSVC Automatable: false

References

https://nvd.nist.gov/vuln/detail/CVE-2025-2532
https://www.zerodayinitiative.com/advisories/ZDI-25-175/

Timeline