Microsoft security update for CVE-2025-69277
🔗 CVE IDs covered (1)
📋 Microsoft's advisory
EchelonGraph does not copy Microsoft's advisory page: its FAQ and remediation text are not shown here. Read the advisory on https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-69277. This page also shows what EchelonGraph holds for CVE-2025-69277, with the description from its CVE record, which the CVE Numbering Authority that assigned the CVE wrote: for a CVE Microsoft assigned, often in the words of Microsoft's own advisory.
🎯 Affected products4
- azl3 libsodium 1.0.19-1 on Azure Linux 3.0
- azl3 libsodium 1.0.19-2 on Azure Linux 3.0
- cbl2 libsodium 1.0.18-6 on CBL Mariner 2.0
- cbl2 libsodium 1.0.18-7 on CBL Mariner 2.0
✅ Updates Microsoft lists: 2 updates
2 rows: one per KB article or update, update type and fixed build. Their details are on Microsoft's advisory.
| KB article | Update | Fixed build |
|---|---|---|
| — | Security Update | 1.0.19-2 |
| — | Security Update | 1.0.18-7 |
🧭 EchelonGraph on CVE-2025-69277
- EchelonGraph score
- 4.5 MEDIUM
- CISA KEV
- Not listed
- Fix status
- A fix is available — apply it.
Description from the CVE record (CVE.org), as published by its numbering authority
libsodium before ad3004e, in atypical use cases involving certain custom cryptography or untrusted data to crypto_core_ed25519_is_valid_point, mishandles checks for whether an elliptic curve point is valid because it sometimes allows points that aren't in the main cryptographic group.
Published by MITRE Corporation, the CVE Numbering Authority that assigned CVE-2025-69277, in its CVE record at CVE.org; reused under the CVE Program's Terms of Use (its licence and MITRE's copyright notice are in our Terms of Service).