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CVE-2024-52813

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

Published: Jan 7, 2025Updated: Jan 7, 2025 Sources: CVE List NVD GHSACWE-223
4.3MEDIUM
NVD MITRE
EPSS Score
0.5%
Top 63.6%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

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.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:LI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-223

Affected Products

matrix-sdk-cryptocrates.ioOSS Libraries
matrix-rust-sdkmatrix-org
LibraryLibrary
Communications / messaging-chat
crates.iopackage-ecosystemOSS Libraries
matrix-orgoss-projectDECommunicationsaka synapse, matrix-js-sdk, matrix appservice irc

Exploitability

Official Patch Available

References

https://github.com/matrix-org/matrix-rust-sdk/pull/3795
github.com
https://github.com/matrix-org/matrix-rust-sdk/security/advisories/GHSA-r5vf-wf4h-82gg
github.com
https://nvd.nist.gov/vuln/detail/CVE-2024-52813
nvd.nist.gov
and 2 more references View all →

Timeline

Published
Jan 7, 2025
Last Updated
Jan 7, 2025

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