CVE-2025-48937: falha de média gravidade em matrix-org matrix-rust-sdk
matrix-sdk-crypto vulnerable to sender of encrypted events being spoofed by homeserver administrator
Publicada em
13Vexday Risk Score
Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.
ssvc Trackcvss 4.9epss 0.4%
probabilidade de exploração
0.4%top 71% das CVEs
exploração observada
nãonenhuma fonte reporta
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.
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
Produtos afetados
matrix-org · matrix-rust-sdkCVEs relacionadas — matrix-org matrix-rust-sdk
No mesmo produto, das mais perigosas para as menos.
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Referências
https://github.com/matrix-org/matrix-rust-sdk/commit/13c1d2048286bbabf5e7bc6b015aafee98f04d55https://github.com/matrix-org/matrix-rust-sdk/commit/56980745b4f27f7dc72ac296e6aa003e5d92a75bhttps://github.com/matrix-org/matrix-rust-sdk/security/advisories/GHSA-x958-rvg6-956whttps://spec.matrix.org/v1.14/client-server-api/#mmegolmv1aes-sha2