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An issue was discovered in Matrix libolm (aka Olm)...

Unreviewed Published Aug 22, 2024 to the GitHub Advisory Database • Updated Aug 22, 2024

Package

No package listed— Suggest a package

Affected versions

Unknown

Patched versions

Unknown

Description

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

References

Published by the National Vulnerability Database Aug 22, 2024
Published to the GitHub Advisory Database Aug 22, 2024
Last updated Aug 22, 2024

Severity

Unknown

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(18th percentile)

Weaknesses

No CWEs

CVE ID

CVE-2024-45193

GHSA ID

GHSA-w58g-789j-fj58

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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