CVE-2021-44015 Information disclosure in JT2Go
An out-of-bounds read in Siemens JT2Go and Teamcenter Visualization allows attackers to leak information via crafted CGM files.
- 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-2021-44015?
CVE-2021-44015 is a medium-severity vulnerability in Siemens Jt2go, published on 14 Dec 2021. 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 < V13.2.0.5), Teamcenter Visualization (All versions < V13.2.0.5). The VCRUNTIME140.dll is vulnerable to an out of bounds read past the end of an allocated buffer when parsing specially crafted CGM files. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-15109)
Weakness: CWE-125
Which versions are affected by CVE-2021-44015?
It affects 2 products.
Products include Siemens Jt2go, Siemens Teamcenter Visualization.
How do I fix CVE-2021-44015?
No fix has been published for CVE-2021-44015 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-44015 being exploited?
There is no known exploitation of CVE-2021-44015 in the wild and no public exploit code.
Other vulnerabilities in Siemens Jt2go
Sources
Also known as GHSA-67gr-4jjf-gh3j.