Description
radare2 v.5.9.8 and before contains a memory leak in the function _load_relocations.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.04 LTS | radare2 | No fix yet | — |
| Ubuntu 25.10 | radare2 | 5.9.8+dfsg-2ubuntu0.25.10.1 | USN-7842-1 |
Advisories 1
- USN-7842-1 radare2 vulnerability Ubuntu Security Notices (USN) · Apr 27, 2026