CVE-2025-30356 Heap Buffer Overflow via Incomplete Length Check in `Crypto_TC_ApplySecurity`

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 1.3.3 and earlier, a heap buffer overflow vulnerability persists in...

CVE-2025-30356

CryptoLib (SDLS-EP) vulnerability CVE-2025-30356 affects 1.3.3 and earlier. A heap buffer overflow in Crypto_TC_ApplySecurity results from incomplete validation of the fl (frame length) field; after CVE-2025-29912’s underflow fix, frames can still produce a negative tf_payload_len that is treated...

PT-2025-14442

Name of the Vulnerable Software and Affected Versions CryptoLib versions 1.3.3 and earlier Description CryptoLib is a software solution utilizing the CCSDS Space Data Link Security Protocol - Extended Procedures SDLS-EP to secure communications between a spacecraft running the core Flight System...

CVE-2025-30356: Integer Underflow (Wrap or Wraparound)

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 1.3.3 and earlier, a heap buffer overflow vulnerability persists in...

CVE-2025-30216

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 t...

Exploit for Out-of-bounds Write in Nasa Cryptolib

PoC for CVE-2025-30216: CryptoLib Heap Overflow Vulnerability...

CVE-2025-30216

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 t...

CVE-2025-30216 CryptoLib Has Heap Overflow in Crypto_TM_ProcessSecurity due to Unchecked Secondary Header Length

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 t...

CVE-2025-30216 CryptoLib Has Heap Overflow in Crypto_TM_ProcessSecurity due to Unchecked Secondary Header Length

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 t...

CVE-2025-30216 CryptoLib Has Heap Overflow in Crypto_TM_ProcessSecurity due to Unchecked Secondary Header Length

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 t...

CVE-2025-30216

CryptoLib SDLS-EP (NASA cFS) has a heap overflow in Crypto_TM_ProcessSecurity for TM packets. In versions total packet length, memcpy into p_new_dec_frame overflows. Impact: potential arbitrary code execution or system instability. Remediation: patch available at commit 810fd66d592c883125272fef1...

CVE-2025-30216: Heap-based Buffer Overflow

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 t...

CVE-2025-29911

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. A critical heap buffer overflow vulnerability was identified in the...

CVE-2025-29913

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. A critical heap buffer overflow vulnerability was identified in the...

CVE-2025-29912

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, an unsigned integer underflow in the...

CVE-2025-29910

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. A memory leak vulnerability was identified in the...

CVE-2025-29909

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 buffer overflow vulnerability in...

CVE-2025-29912

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, an unsigned integer underflow in the...

CVE-2025-29911

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. A critical heap buffer overflow vulnerability was identified in the...

CVE-2025-29913

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. A critical heap buffer overflow vulnerability was identified in the...