CVE-2021-44448
First published: Tue Dec 14 2021(Updated: )
A vulnerability has been identified in JT Utilities (All versions < V13.0.3.0), JTTK (All versions < V11.0.3.0). JTTK library in affected products is vulnerable to an out of bounds read past the end of an allocated buffer when parsing JT files. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-14843, ZDI-CAN-15051)
Credit: productcert@siemens.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Siemens Jt Open Toolkit | <11.0.3.0 | |
| Siemens Jt Utilities | <13.0.3.0 |
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Frequently Asked Questions
What is the vulnerability ID?
The vulnerability ID is CVE-2021-44448.
What is the severity of CVE-2021-44448?
CVE-2021-44448 has a severity rating of medium.
Which software versions are affected by CVE-2021-44448?
JT Utilities versions prior to V13.0.3.0 and JTTK versions prior to V11.0.3.0 are affected by CVE-2021-44448.
What is the CWE category of CVE-2021-44448?
CVE-2021-44448 falls under the CWE category 125.
Is there any fix available for CVE-2021-44448?
Please refer to the Siemens product certificate for instructions on how to fix CVE-2021-44448.