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-15052)
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