Description
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. In versions 1.3.3 and prior, a Heap Overflow vulnerability occurs in the `Crypto_TM_ProcessSecurity` function (`crypto_tm.c:1735:8`). When processing the Secondary Header Length of a TM protocol packet, if the Secondary Header Length exceeds the packet's total length, a heap overflow is triggered during the memcpy operation that copies packet data into the dynamically allocated buffer `p_new_dec_frame`. This allows an attacker to overwrite adjacent heap memory, potentially leading to arbitrary code execution or system instability. A patch is available at commit 810fd66d592c883125272fef123c3240db2f170f.
INFO
Published Date :
2025-03-25T19:22:22.645Z
Last Modified :
2025-03-25T19:37:44.551Z
Source :
GitHub_M
AFFECTED PRODUCTS
The following products are affected by CVE-2025-30216 vulnerability.
| Vendors | Products |
|---|---|
| Nasa |
|
REFERENCES
Here, you will find a curated list of external links that provide in-depth information to CVE-2025-30216.
