RUSTSEC-2026-0318

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Source

https://rustsec.org/advisories/RUSTSEC-2026-0318

Import Source

https://github.com/rustsec/advisory-db/blob/osv/crates/RUSTSEC-2026-0318.json

JSON Data

https://api.osv.dev/v1/vulns/RUSTSEC-2026-0318

Aliases

GHSA-45pr-7vv7-f64m

Published

2026-09-29T12:00:00Z

Modified

2026-10-01T20:30:02Z

Summary

Sending custom to-device messages may panics

Details

Using the IdentityBasedStrategy setting when calling Device::encrypt_event_raw or OlmMachine::encrypt_content_for_devices may cause a panic if the recipient does not have cross-signing keys.

Database specific

{
    "license":  "CC0-1.0"
}

References

Affected packages

crates.io / matrix-sdk-crypto

Package

Name: matrix-sdk-crypto; View open source insights on deps.dev
Purl: pkg:cargo/matrix-sdk-crypto

Affected ranges

Type: SEMVER
Events: Introduced

0.0.0-0

Fixed

0.19.0

Ecosystem specific

{
    "affected_functions":  null,
    "affects":  {
        "arch":  [],
        "functions":  [
            "matrix_sdk_crypto::Device::encrypt_event_raw",
            "matrix_sdk_crypto::OlmMachine::encrypt_content_for_devices"
        ],
        "os":  []
    }
}