In Amanda 3.5.1, an information leak vulnerability was found in the calcsize SUID binary. An attacker can abuse this vulnerability to know if a directory exists or not anywhere in the fs. The binary will use `opendir()` as root directly without checking the path, letting the attacker provide an arbitrary path.
CVSS Details
- CVSS 3.1 Base Score: 3.3
- CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade amanda | Dec 11, 2023 | Sep 13, 2022 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Sep 13, 2022 |
| Ubuntu | — | Upgrade amanda-client | Apr 10, 2023 | Sep 13, 2022 |
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