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 stack based buffer overflow while parsing specially crafted JT files. An attacker could leverage this vulnerability to execute code in the context of the current process. (ZDI-CAN-14845)
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