CVE-2021-44440
HIGHSiemens JT Open Toolkit < 11.1.1.0 and JT Utilities < 13.1.1.0 - Memory Corruption via Crafted JT File Parsing
Title source: llmDescription
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 memory corruption condition while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-14912)
References (1)
Core 1
Core References
Vendor Advisory x_refsource_misc
https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf
Scores
CVSS v3
7.8
EPSS
0.0037
EPSS Percentile
58.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
CWE
CWE-119
CWE-787
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