CVE-2021-44445

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 contains an out of bounds write past the fixed-length heap-based buffer while parsing specially crafted JT files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-15054)

Score

CVSS 3.1 7.8 High

Status

Modified - productcert@siemens.com

Published

2021-12-14

Last modified

2024-08-04

Weaknesses

CWE-122, CWE-787

Affected products

• Jt Open Toolkit (Siemens)
• Jt Utilities (Siemens)
• Jttk (Siemens)

References

• https://cert-portal.siemens.com/productcert/pdf/ssa-802578.pdf