Description (CNA)
F´ (F Prime) is a framework that enables development and deployment of spaceflight and other embedded software applications. Prior to 4.2.0, Svc::Ccsds::SpacePacketDeframer dataIn_handler is vulnerable because the handler treats the minimum packet-length condition as FW_ASSERT rather than rejecting and returning the buffer. When a CCSDS telecommand frame leaves a payload of six bytes or fewer after TcDeframer removes its header and trailer, the assertion aborts or resets the flight-software process, causing denial of service. This issue is fixed in version 4.2.0.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| nasa / fprime | affected < 4.2.0 |
CWE
CWE-617
References
- https://github.com/nasa/fprime/security/advisories/GHSA-4rjh-jqvx-r8j5
- https://github.com/nasa/fprime/pull/4919
- https://github.com/nasa/fprime/commit/cacdd555456bd83ab395b521d56c0330470ea798
- https://github.com/nasa/fprime/releases/tag/v4.2.0
ADP enrichment
No English description supplied.