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CVE-2024-45193

CVSS 4.3v3.1pub. 2024-08-22upd. 2025-06-17

An issue was discovered in Matrix libolm through 3.2.16. There is Ed25519 signature malleability due to lack of validation criteria (does not ensure that S < n). This refers to the libolm implementation of Olm. NOTE: This vulnerability only affects products that are no longer supported by the maintainer.

CVSS Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

  • Matrix Olm

    APP
    Matrix
    ≤ 3.2.16
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CHECK WITH VENDOR
No clear patch data available. Check vendor references.
CWE
References

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