In radare2 through 5.3.0 there is a double free vulnerability in the pyc parse via a crafted file which can lead to DoS.
The product calls free() twice on the same memory address, potentially leading to modification of unexpected memory locations.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Radare2 | Radare | * | 5.3.0 (including) |
| Radare2 | Ubuntu | bionic | * |
| Radare2 | Ubuntu | groovy | * |
| Radare2 | Ubuntu | lunar | * |
| Radare2 | Ubuntu | mantic | * |
| Radare2 | Ubuntu | trusty | * |
| Radare2 | Ubuntu | upstream | * |
| Radare2 | Ubuntu | xenial | * |