GHSA-r5vf-wf4h-82ggPublished

matrix-sdk-crypto missing facility to signal rotation of a verified cryptographic identity

Collected exploitation and prediction evidence

CISA KEV is observed exploitation evidence. FIRST EPSS is a dated prediction of exploitation in the next 30 days. Missing scores are unknown. This collector requests predictions only for explicit CVE aliases in the public NuGet archive; Microsoft release views retain their existing prediction scope.

No collected risk observation for these identifiers. This does not establish absence of exploitation or a zero probability.

cve-program · CVE-2024-52813

Published

matrix-rust-sdk is an implementation of a Matrix client-server library in Rust. 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.

Source published: 7 Jan 2025 15:25:47 UTC
Source modified: 7 Jan 2025 17:11:35 UTC
Observed here: 23 Oct 2026 15:48:27 UTC
Source terms: CVE Program Terms of Use

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CVSS 3.1 · 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

euvd · EUVD-2025-0042

Published

EUVD source date text has no stated timezone and is retained without inventing a UTC instant. Related bulletin membership is not an alias, common cause or applicability claim. A missing vector with a zero score is treated as unrated. Complete vendor/product and underlying source evidence remains in the original JSON.

Original publisher date fields

datePublished: Jan 7, 2025, 3:25:47 PM

dateUpdated: Jan 7, 2025, 5:11:35 PM

1 related source bulletins · separate from aliases

openSUSE-SU-2025:14726-1: cargo-audit-advisory-db-20250204-1.1 on GA media

CVE-2024-52813

Source published: Jan 7, 2025, 3:25:47 PM (timezone not stated)
Source modified: Jan 7, 2025, 5:11:35 PM (timezone not stated)
Observed here: 9 Nov 2026 01:09:58 UTC
Source terms: ENISA EUVD · source terms and attribution apply

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EUVD CVSS 3.1 · 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

nvd · CVE-2024-52813

Published

NVD analysis and CPE criteria are source context, not proof that a package or your environment is affected. Complete affected data, logical configurations and SSVC are retained in the original JSON.

Source analysis status: Deferred

Weakness classifications: CWE-223

Original publisher date fields

published: 2025-01-07T16:15:35.610

lastModified: 2026-06-17T08:07:40.437

Source published: 7 Jan 2025 16:15:35 UTC
Source modified: 17 Jun 2026 08:07:40 UTC
Observed here: 25 Oct 2026 01:17:12 UTC
Source terms: NIST NVD usage terms; underlying source attribution retained

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CVSS 3.1 · [email protected] · Secondary · 4.3 CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

osv · GHSA-r5vf-wf4h-82gg

Published

### Impact 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. ### Patches matrix-sdk-crypto 0.8.0 adds a new `VerificationLevel::VerificationViolation` enum variant which indicates that a previously verified identity has been changed. ### References - Patch: https://github.com/matrix-org/matrix-rust-sdk/pull/3795

Source published: 7 Jan 2025 15:25:52 UTC
Source modified: 22 Jan 2025 17:37:49 UTC
Observed here: 24 Oct 2026 13:19:54 UTC
Source terms: GitHub Advisory Database · CC-BY-4.0

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CVSS_V3 · CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Publisher rating · MODERATE

osv · RUSTSEC-2024-0434

Published

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.

Source published: 7 Jan 2024 12:00:00 UTC
Source modified: 12 Oct 2026 18:00:07 UTC
Observed here: 24 Oct 2026 13:19:54 UTC
Source terms: OSV · upstream source license applies

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This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: osv · OSV · upstream source license applies. Source text is retained; field grouping and change labels are provided by ChangeIntel.