CVE-2022-3160 Memory corruption in JT2Go
An out-of-bounds write in APDFL.dll allows attackers to execute arbitrary code via specially crafted PDF files in Siemens visualization tools.
- 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-2022-3160?
CVE-2022-3160 is a high-severity memory corruption vulnerability in Siemens Jt2go, published on 13 Jan 2023. 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 APDFL.dll contains an out-of-bounds write past the fixed-length heap-based buffer while parsing specially crafted PDF files. This could allow an attacker to execute code in the context of the current process.
Which versions are affected by CVE-2022-3160?
It affects 2 products.
Products include Siemens Jt2go, Siemens Teamcenter Visualization.
How do I fix CVE-2022-3160?
No fix has been published for CVE-2022-3160 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-2022-3160 being exploited?
There is no known exploitation of CVE-2022-3160 in the wild and no public exploit code.
Other vulnerabilities in Siemens Jt2go
Sources
Also known as GHSA-7pcg-jp63-83f5.