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Solution
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Fri, 16 Jan 2026 16:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:a:nasa:cryptolib:*:*:*:*:*:*:*:* |
Tue, 13 Jan 2026 22:15:00 +0000
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| Metrics |
ssvc
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Mon, 12 Jan 2026 14:45:00 +0000
| Type | Values Removed | Values Added |
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| First Time appeared |
Nasa
Nasa cryptolib |
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| Vendors & Products |
Nasa
Nasa cryptolib |
Sat, 10 Jan 2026 00:45:00 +0000
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| 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. Prior to version 1.4.3, CryptoLib’s KMC crypto service integration is vulnerable to a heap buffer overflow when decoding Base64-encoded ciphertext/cleartext fields returned by the KMC service. The decode destination buffer is sized using an expected output length (len_data_out), but the Base64 decoder writes output based on the actual Base64 input length and does not enforce any destination size limit. An oversized Base64 string in the KMC JSON response can cause out-of-bounds writes on the heap, resulting in process crash and potentially code execution under certain conditions. This issue has been patched in version 1.4.3. | |
| Title | CryptoLib Has Heap Buffer Overflow Vulnerability in KMC Base64 Decode Handling (KMC JSON base64ciphertext/base64cleartext) | |
| Weaknesses | CWE-122 | |
| References |
| |
| Metrics |
cvssV3_1
|
Projects
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Status: PUBLISHED
Assigner: GitHub_M
Published:
Updated: 2026-01-13T21:48:38.005Z
Reserved: 2026-01-08T19:23:09.856Z
Link: CVE-2026-22697
Updated: 2026-01-13T21:48:25.655Z
Status : Analyzed
Published: 2026-01-10T01:16:19.160
Modified: 2026-01-16T16:42:26.080
Link: CVE-2026-22697
No data.
OpenCVE Enrichment
Updated: 2026-01-12T14:36:45Z