CVE-2024-26277 Null dereference in JT2Go
Attackers can crash Siemens CAD visualization applications by providing specially crafted X_T files, causing a denial of service.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Local or same network only
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-26277?
CVE-2024-26277 is a medium-severity vulnerability in Siemens JT2Go, published on 9 Apr 2024. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.
Official description
A vulnerability has been identified in JT2Go (All versions < V2312.0004), Parasolid V35.1 (All versions < V35.1.254), Parasolid V36.0 (All versions < V36.0.207), Parasolid V36.1 (All versions < V36.1.147), Teamcenter Visualization V14.2 (All versions < V14.2.0.12), Teamcenter Visualization V14.3 (All versions < V14.3.0.9), Teamcenter Visualization V2312 (All versions < V2312.0004). The affected applications contain a null pointer dereference vulnerability while parsing specially crafted X_T files. An attacker could leverage this vulnerability to crash the application causing denial of service condition.
Weakness: CWE-476
Which versions are affected by CVE-2024-26277?
How do I fix CVE-2024-26277?
No fix has been published for CVE-2024-26277 yet. Limit exposure of the affected software until one is available.
Is CVE-2024-26277 being exploited?
There is no known exploitation of CVE-2024-26277 in the wild and no public exploit code.
Sources
Also known as GHSA-gx7g-x5pw-4h97.