CVE-2021-44444
First published: Tue Dec 14 2021(Updated: )
A vulnerability has been identified in JT Utilities (All versions < V13.1.1.0), JTTK (All versions < V11.1.1.0). JTTK library in affected products is vulnerable to an out of bounds read past the end of an allocated buffer when parsing specially crafted JT files. An attacker could leverage this vulnerability to leak information in the context of the current process. (ZDI-CAN-15052)
Credit: productcert@siemens.com productcert@siemens.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Siemens Jt Open Toolkit | <11.1.1.0 | |
| Siemens Jt Utilities | <13.1.1.0 | |
| <11.1.1.0 | ||
| <13.1.1.0 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Reference Links
Frequently Asked Questions
What is the severity of CVE-2021-44444?
The severity of CVE-2021-44444 is medium with a severity value of 3.3.
Which software versions are affected by CVE-2021-44444?
JT Utilities versions < V13.1.1.0 and JTTK versions < V11.1.1.0 are affected by CVE-2021-44444.
How can an attacker exploit CVE-2021-44444?
An attacker can leverage the vulnerability by parsing specially crafted JT files, which may lead to an out of bounds read past the end of an allocated buffer.
Are there any references available for CVE-2021-44444?
Yes, you can find references for CVE-2021-44444 at the following links: [Microsoft Office MSDT Follina Proof of Concept](http://packetstormsecurity.com/files/167317/Microsoft-Office-MSDT-Follina-Proof-Of-Concept.html) and [Siemens ProductCERT SSA-802578](https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf).
What is the Common Weakness Enumeration (CWE) ID associated with CVE-2021-44444?
The Common Weakness Enumeration (CWE) ID associated with CVE-2021-44444 is CWE-125.
- collector/nvd-index
- agent/references
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/severity
- agent/description
- agent/first-publish-date
- collector/nvd-api
- source/NVD
- agent/software-canonical-lookup
- agent/last-modified-date
- agent/author
- agent/tags
- agent/softwarecombine
- agent/event
- vendor/siemens
- canonical/siemens jt open toolkit
- canonical/siemens jt utilities