CVE-2024-45193

An issue was discovered in Matrix libolm through 3.2.16

Medium · published August 22, 2024

CVSS v3.1
4.3
EPSS
0%
Percentile
21.2
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
4.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00297 · 21.2th percentile
Published
2024-08-22T00:00Z
EPSS history
Timeline
  • 22 AUG 00:00Z
    An issue was discovered in Matrix libolm through 3.2.16
    cvelistv5