CVE-2021-44436

LOW

Siemens JT Open Toolkit < 11.1.1.0 - Out-of-Bounds Read

Title source: rule
STIX 2.1

Description

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-14905)

References (1)

Core 1
Core References

Scores

CVSS v3 3.3
EPSS 0.0019
EPSS Percentile 40.5%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N

Details

CWE
CWE-125
Status published
Products (2)
siemens/jt_open_toolkit < 11.1.1.0
siemens/jt_utilities < 13.1.1.0
Published Dec 14, 2021
Tracked Since Feb 18, 2026