Vulnerability · Published Nov 22, 2024 · Assigned by zdi

CVE-2024-9726Trimble SketchUp Viewer SKP File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability

High 7.8

In plain English

A high-severity stack buffer overflow in SketchUp Viewer from Trimble. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 27% of all known vulnerabilities).

Severity (CVSS 3.0)7.8High

Exploit odds (30 days)0.3%top 72.5% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Trimble SketchUp Viewer SKP File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Trimble SketchUp Viewer. 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 SKP files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-24110.

Affected products (as reported)

Vendor	Product	Versions
Trimble	SketchUp Viewer	22.0.316.0

Weakness: CWE-121 · Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

References

ZDI-24-1475 x_research-advisory