CVE-2023-7066 Siemens Teamcenter Visualization and JT2Go Out-of-bounds Read
Attackers can execute arbitrary code by tricking users into opening malicious PDF files in Siemens Teamcenter Visualization or JT2Go.
- 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-2023-7066?
CVE-2023-7066 is a high-severity memory corruption vulnerability in Siemens JT2Go, published on 12 Aug 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
The affected applications contain an out of bounds read past the end of an allocated structure while parsing specially crafted PDF files. This could allow an attacker to execute code in the context of the current process.
Weakness: CWE-125
Which versions are affected by CVE-2023-7066?
How do I fix CVE-2023-7066?
No fix has been published for CVE-2023-7066 yet. Limit exposure of the affected software until one is available.
Upgrade to the fixed version. Memory-safe languages, compiler hardening and fuzzing prevent most new cases. More about Memory corruption.
Is CVE-2023-7066 being exploited?
There is no known exploitation of CVE-2023-7066 in the wild and no public exploit code.
Sources
Also known as GHSA-qg3q-h7pr-4qj6.