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Product · nasa

CryptoLib

25 known vulnerabilities.

All Critical High Medium Low Exploited only Public exploit

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  • Medium 5.7
    CVE-2026-22027

    CryptoLib Vulnerable to Heap Buffer Overflow in MariaDB SA Hexstring Conversion

    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 …

    nasa CryptoLib
  • Medium 6.3
    CVE-2026-22025

    CryptoLib Memory Leak on HTTP Error Response in KMC Client

    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, when…

    nasa CryptoLib
  • Medium 6.3
    CVE-2026-22024 Public exploit

    CryptoLib Memory Leak in KMC Encrypt Function Leads to Resource Exhaustion

    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 …

    nasa CryptoLib
  • Medium 4.7
    CVE-2026-21899

    CryptoLib has an out-of-bounds read and crash vulnerability when decoding an empty Base64url string

    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, in b…

    nasa CryptoLib
  • Medium 4.9
    CVE-2025-46673 Public exploit

    NASA CryptoLib before 1.3.2 does not check whether the SA is in an operational state before use, possibly leading to a …

    nasa CryptoLib
  • Medium 5.5
    CVE-2025-29910

    CryptoLib's crypto_handle_incrementing_nontransmitted_counter Function has Memory Leak

    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 …

    nasa CryptoLib