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 write past the end of an allocated structure while parsing specially crafted JT files. This could allow an attacker to execute code in the context of the current process. (ZDI-CAN-14907)
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Siemens | JT Utilities | All versions < V13.1.1.0 | — |
| Siemens | JTTK | All versions < V11.1.1.0 | — |
Advisories 2
- ICSA-21-350-17 Siemens JT Utilities and JT Open Toolkit CISA ICS & IT advisories · May 6, 2025
- SSA-802578 SSA-802578: Multiple File Parsing Vulnerabilities in JTTK before V11.1.1.0 and JT Utilities before V13.1.1.0 Siemens ProductCERT · Dec 14, 2021