An issue in dlt_config_file_parser.c of dlt-daemon v2.18.8 allows attackers to cause a double free via crafted TCP packets.
Weakness
The product calls free() twice on the same memory address.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Diagnostic_log_and_trace | Genivi | 2.18.8 (including) | 2.18.8 (including) |
| Dlt-daemon | Ubuntu | focal | * |
| Dlt-daemon | Ubuntu | impish | * |
| Dlt-daemon | Ubuntu | kinetic | * |
| Dlt-daemon | Ubuntu | lunar | * |
| Dlt-daemon | Ubuntu | mantic | * |
| Dlt-daemon | Ubuntu | oracular | * |
| Dlt-daemon | Ubuntu | plucky | * |