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CVE-2024-45193

PoC —
CVSS 3.1
4.3 medium
EPSS
<1%p22
Published
()
Modified
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.

Vendors
matrix
Products
olm
Weakness
CWE-327
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
NVD CVE.org GitHub PoCs EPSS (0.3%)

In the news

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