Description (CNA)
RAUC controls the update process on embedded Linux systems. Prior to version 1.15.2, RAUC bundles using the 'plain' format exceeding a payload size of 2 GiB cause an integer overflow which results in a signature which covers only the first few bytes of the payload. Given such a bundle with a legitimate signature, an attacker can modify the part of the payload which is not covered by the signature. This issue has been patched in version 1.15.2.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| rauc / rauc | affected < 1.15.2 |
CWE
CWE-196, CWE-347
References
- https://github.com/rauc/rauc/security/advisories/GHSA-6hj7-q844-m2hx
- https://github.com/rauc/rauc/commit/4fb7c798d6ae412344fb8f8d310d773046af3441
- https://github.com/rauc/rauc/releases/tag/v1.15.2
ADP enrichment
No English description supplied.
No references supplied.