NULL Pointer Dereference in GitHub repository radareorg/radare2 prior to 5.6.8. This vulnerability is capable of making the radare2 crash, thus affecting the availability of the system.
Weakness
The product dereferences a pointer that it expects to be valid but is NULL.
Affected Software
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Radare2 | Radare | * | 5.6.8 (excluding) |
| Radare2 | Ubuntu | esm-apps/focal | * |
| Radare2 | Ubuntu | focal | * |
| Radare2 | Ubuntu | lunar | * |
| Radare2 | Ubuntu | mantic | * |
| Radare2 | Ubuntu | oracular | * |
| Radare2 | Ubuntu | plucky | * |
| Radare2 | Ubuntu | trusty | * |
| Radare2 | Ubuntu | xenial | * |