Description

matrix-rust-sdk is an implementation of a Matrix client-server library in Rust. matrix-sdk-crypto since version 0.8.0 and up to 0.11.0 does not correctly validate the sender of an encrypted event. Accordingly, a malicious homeserver operator can modify events served to clients, making those events appear to the recipient as if they were sent by another user. This vulnerability is fixed in 0.11.1 and 0.12.0.

INFO

Published Date :

2025-06-10T15:32:00.822Z

Last Modified :

2025-06-10T15:46:22.358Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2025-48937 vulnerability.

No data.

REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2025-48937.

URL Resource
https://github.com/matrix-org/matrix-rust-sdk/commit/13c1d2048286bbabf5e7bc6b015aafee98f04d55 cve-icon cve-icon
https://github.com/matrix-org/matrix-rust-sdk/commit/56980745b4f27f7dc72ac296e6aa003e5d92a75b cve-icon cve-icon
https://github.com/matrix-org/matrix-rust-sdk/security/advisories/GHSA-x958-rvg6-956w cve-icon cve-icon
https://spec.matrix.org/v1.14/client-server-api/#mmegolmv1aes-sha2 cve-icon cve-icon
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