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CVE-2024-45193

nvd nist
Published: Aug 22, 2024Modified: Jun 17, 2025

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4.3
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Exploitability: 2.8 / Impact: 1.4
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)

Description

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.

Affected (1)

Products: Matrix: Olm
1 product
Olm
Configuration A
1 vulnerable
Vulnerable SoftwareAffected Versions
Up to 3.2.16

Timeline

No history available yet.