PT-2024-36469 · Luxion · Luxion Keyshot Viewer

Esj4Y + 1 · Published 2024-05-31 · Updated 2024-08-09 · CVE-2024-5507

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Luxion KeyShot Viewer (affected versions not specified)

Description This issue allows remote attackers to execute arbitrary code on affected installations of Luxion KeyShot Viewer. User interaction is required to exploit this issue, where the target must visit a malicious page or open a malicious file. The specific flaw exists within the parsing of KSP files, resulting from the lack of proper validation of the length of user-supplied data prior to copying it to a stack-based buffer. An attacker can leverage this issue to execute code in the context of the current process.

Recommendations At the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Memory Corruption

Stack Overflow

Weakness Enumeration

CWE-787

CWE-121

Related Identifiers

CVE-2024-5507

ZDI-24-541

Affected Products

Luxion Keyshot Viewer

References · 6

• https://keyshot.com/csirt · Vendor Advisory
• https://zerodayinitiative.com/advisories/ZDI-24-541 · Security Note
• https://osv.dev/vulnerability/CVE-2024-5507 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-5507 · Security Note
• https://t.me/cvenotify/90003 · Telegram Post
• https://twitter.com/CVEnew/status/1798781406182822230 · Twitter Post