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TI-2025-29358 Aliases CVE-2025-46673GHSA-jvpp-7888-2hgr

NASA CryptoLib before 1.3.2 does not check whether the SA is in an operational state…

Priority HIGH 76CWE-913Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA.

Summary

NASA CryptoLib before 1.3.2 does not check whether the SA is in an operational state before use, possibly leading to a bypass of the Space Data Link Security protocol (SDLS).

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00507 43rd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed CryptoLib (NASA): 1.3.2

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
nasaCryptoLibbefore 1.3.21.3.2Patch availableCNA
  • CryptoLib Vendornasa Affected before 1.3.2 Fixed in 1.3.2 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:nasa:cryptolib:*:*:*:*:*:*:*:*before 1.3.2Vulnerablenasa
  • cpe:2.3:a:nasa:cryptolib:*:*:*:*:*:*:*:* Versions before 1.3.2 Vulnerable ·nasa

Remediation

  • Fix · CNA CryptoLib (NASA) Fixed in 1.3.2

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    NASA CryptoLib 1.3.2

    4 records Highest priority Priority HIGH 3 HIGH, 1 MEDIUM

    Other records, highest priority first

    • TI-2025-29359 NASA CryptoLib before 1.3.2 uses Extended Procedures that are a Work in Progress (not…Priority HIGH 76
    • TI-2025-29357 NASA CryptoLib before 1.3.2 does not check the OTAR crypto function returned status…Priority HIGH 71
    • TI-2025-29360 In NASA CryptoLib before 1.3.2, the key state is not checked before use, potentially leading to spacecraft hijacking.Priority MEDIUM 53
    Show all 4 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-46673
  2. 2026-10-03 Alias added: GHSA-jvpp-7888-2hgr

References

Exploit 1

Other 4

  • TI-2025-21552 CryptoLib Has Heap Overflow in Crypto_TM_ProcessSecurity due to Unchecked Secondary Header Length CVSS 3.1CRITICAL 9.4
  • TI-2025-21662 Heap Buffer Overflow via Incomplete Length Check in `Crypto_TC_ApplySecurity` CVSS 4.0CRITICAL 9.3
  • TI-2025-21298 CryptoLib's Crypto_TC_Prep_AAD Has Buffer Overflow Due to Integer Underflow CVSS 4.0HIGH 8.9
  • TI-2025-21297 CryptoLib Has Heap Buffer Overflow Due to Unsigned Integer Underflow in Crypto_TC_ProcessSecurity CVSS 4.0HIGH 8.9
  • TI-2025-21296 CryptoLib Has Heap Buffer Overflow in Crypto_AOS_ProcessSecurity Function CVSS 4.0HIGH 8.9
  • TI-2025-21294 CryptoLib's Crypto_TC_ApplySecurity() Has a Heap Buffer Overflow Vulnerability CVSS 4.0HIGH 8.9
See all 26 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences