rustsec-2024-0434
Vulnerability from osv_rustsec
Published
2024-01-07 12:00
Modified
2025-01-22 10:27
Summary
Missing facility to signal rotation of a verified cryptographic identity
Details
Versions of the matrix-sdk-crypto Rust crate before 0.8.0 lack a dedicated mechanism to notify that a user's cryptographic identity has changed from a verified to an unverified one, which could cause client applications relying on the SDK to overlook such changes.
matrix-sdk-crypto 0.8.0 adds a new VerificationLevel::VerificationViolation
enum variant which indicates that a previously verified identity has been
changed.
{
"affected": [
{
"database_specific": {
"categories": [
"crypto-failure"
],
"cvss": null,
"informational": "notice"
},
"ecosystem_specific": {
"affected_functions": null,
"affects": {
"arch": [],
"functions": [],
"os": []
}
},
"package": {
"ecosystem": "crates.io",
"name": "matrix-sdk-crypto",
"purl": "pkg:cargo/matrix-sdk-crypto"
},
"ranges": [
{
"events": [
{
"introduced": "0.0.0-0"
},
{
"fixed": "0.8.0"
}
],
"type": "SEMVER"
}
],
"versions": []
}
],
"aliases": [
"CVE-2024-52813",
"GHSA-r5vf-wf4h-82gg"
],
"database_specific": {
"license": "CC0-1.0"
},
"details": "Versions of the matrix-sdk-crypto Rust crate before 0.8.0 lack a dedicated\nmechanism to notify that a user\u0027s cryptographic identity has changed from a\nverified to an unverified one, which could cause client applications relying on\nthe SDK to overlook such changes.\n\nmatrix-sdk-crypto 0.8.0 adds a new `VerificationLevel::VerificationViolation`\nenum variant which indicates that a previously verified identity has been\nchanged.",
"id": "RUSTSEC-2024-0434",
"modified": "2025-01-22T10:27:39Z",
"published": "2024-01-07T12:00:00Z",
"references": [
{
"type": "PACKAGE",
"url": "https://crates.io/crates/matrix-sdk-crypto"
},
{
"type": "ADVISORY",
"url": "https://rustsec.org/advisories/RUSTSEC-2024-0434.html"
},
{
"type": "ADVISORY",
"url": "https://github.com/matrix-org/matrix-rust-sdk/security/advisories/GHSA-r5vf-wf4h-82gg"
}
],
"related": [],
"severity": [],
"summary": " Missing facility to signal rotation of a verified cryptographic identity"
}
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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