Detections
Analytics
CVE-2024-45193
medium
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.
References
https://soatok.blog/2024/08/14/security-issues-in-matrixs-olm-library/
https://news.ycombinator.com/item?id=41249371
https://gitlab.matrix.org/matrix-org/olm/-/commit/6d4b5b07887821a95b144091c8497d09d377f985