Description (CNA)
CryptoLib provides a software-only solution using the CCSDS Space Data Link Security Protocol - Extended Procedures (SDLS-EP) to secure communications between a spacecraft running the core Flight System (cFS) and a ground station. Prior to version 1.4.3, the Crypto_AOS_ProcessSecurity function reads memory without valid bounds checking when parsing AOS frame hashes. This issue has been patched in version 1.4.3.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| nasa / CryptoLib | affected < 1.4.3 |
CWE
CWE-125
References
- https://github.com/nasa/CryptoLib/security/advisories/GHSA-7ch6-2pmg-m853
- https://github.com/nasa/CryptoLib/releases/tag/v1.4.3
ADP enrichment
No English description supplied.