CVE-2025-30216
- Source
- https://nvd.nist.gov/vuln/detail/CVE-2025-30216
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-30216.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2025-30216
- Aliases
-
- GHSA-v3jc-5j74-hcjv
- Published
- 2025-03-25T19:22:22.645Z
- Modified
- 2025-11-20T12:35:22.616298Z
- Severity
-
- 9.4 (Critical) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:H CVSS Calculator
- Summary
- CryptoLib Has Heap Overflow in Crypto_TM_ProcessSecurity due to Unchecked Secondary Header Length
- Details
-
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_ProcessSecurityfunction (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 bufferp_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. - Database specific
{ "cwe_ids": [ "CWE-122" ] }- References