CVE-2024-40648

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Source
https://cve.org/CVERecord?id=CVE-2024-40648
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-40648.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2024-40648
Aliases
Downstream
Related
Published
2024-07-18T16:45:56Z
Modified
2026-11-04T02:46:18Z
Severity
  • 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N CVSS Calculator
Summary
`UserIdentity::is_verified` not checking verification status of own user identity while performing the check in matrix-rust-sdk
Details

matrix-rust-sdk is an implementation of a Matrix client-server library in Rust. The UserIdentity::is_verified() method in the matrix-sdk-crypto crate before version 0.7.2 doesn't take into account the verification status of the user's own identity while performing the check and may as a result return a value contrary to what is implied by its name and documentation. If the method is used to decide whether to perform sensitive operations towards a user identity, a malicious homeserver could manipulate the outcome in order to make the identity appear trusted. This is not a typical usage of the method, which lowers the impact. The method itself is not used inside the matrix-sdk-crypto crate. The 0.7.2 release of the matrix-sdk-crypto crate includes a fix. All users are advised to upgrade. There are no known workarounds for this vulnerability.

Database specific 
{
    "cna_assigner": "GitHub_M",
    "cwe_ids": [
        "CWE-287"
    ],
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/40xxx/CVE-2024-40648.json"
}
References

Affected packages

Git / github.com/matrix-org/matrix-rust-sdk

Affected ranges

Type
GIT
Repo
https://github.com/matrix-org/matrix-rust-sdk
Events
Introduced
0 Unknown introduced commit / All previous commits are affected
Fixed
d2d286bf291426eb4e39c52e80bec1163791e338
Fixed
76a7052149bb8f722df12da915b3a06d19a6695a
Database specific
Show details 
{
    "extracted_events": [
        {
            "range": [
                {
                    "introduced": "0"
                },
                {
                    "fixed": "0.7.2"
                }
            ],
            "source": "AFFECTED_FIELD",
            "strategy": "StringRangeExpression"
        },
        {
            "range": [
                {
                    "fixed": "76a7052149bb8f722df12da915b3a06d19a6695a"
                }
            ],
            "source": "REFERENCES_COMMIT"
        }
    ]
}

Affected versions

0.*
0.1.0
0.7.0
matrix-qrcode-0.*
matrix-qrcode-0.2.0
matrix-sdk-0.*
matrix-sdk-0.4.0
matrix-sdk-0.4.1
matrix-sdk-base-0.*
matrix-sdk-base-0.4.0
matrix-sdk-base-0.4.1
matrix-sdk-common-0.*
matrix-sdk-common-0.4.0
matrix-sdk-common-0.4.1
matrix-sdk-crypto-0.*
matrix-sdk-crypto-0.4.0
matrix-sdk-crypto-0.4.1
matrix-sdk-crypto-ffi-0.*
matrix-sdk-crypto-ffi-0.1.0
matrix-sdk-crypto-ffi-0.1.1
matrix-sdk-crypto-ffi-0.1.10
matrix-sdk-crypto-ffi-0.1.2
matrix-sdk-crypto-ffi-0.1.3
matrix-sdk-crypto-ffi-0.1.4
matrix-sdk-crypto-ffi-0.1.5
matrix-sdk-crypto-ffi-0.1.6
matrix-sdk-crypto-ffi-0.1.7
matrix-sdk-crypto-ffi-0.1.8
matrix-sdk-crypto-ffi-0.1.9
matrix-sdk-crypto-ffi-0.2.0
matrix-sdk-crypto-ffi-0.2.1
matrix-sdk-crypto-ffi-0.3.0
matrix-sdk-crypto-ffi-0.3.1
matrix-sdk-crypto-ffi-0.3.10
matrix-sdk-crypto-ffi-0.3.11
matrix-sdk-crypto-ffi-0.3.12
matrix-sdk-crypto-ffi-0.3.13
matrix-sdk-crypto-ffi-0.3.2
matrix-sdk-crypto-ffi-0.3.4
matrix-sdk-crypto-ffi-0.3.5
matrix-sdk-crypto-ffi-0.3.7
matrix-sdk-crypto-ffi-0.3.8
matrix-sdk-crypto-ffi-0.3.9
matrix-sdk-crypto-ffi-0.4.0
matrix-sdk-crypto-ffi-0.4.1
matrix-sdk-crypto-ffi-0.4.2
matrix-sdk-crypto-js-v0.*
matrix-sdk-crypto-js-v0.1.0-alpha.0
matrix-sdk-crypto-js-v0.1.0-alpha.1
matrix-sdk-crypto-js-v0.1.0-alpha.2
matrix-sdk-crypto-js-v0.1.0-alpha.4
Other
matrix-sdk-ffi/20240618
matrix-sdk-ffi/20240704
matrix-sdk-test-0.*
matrix-sdk-test-0.4.0
ruma-0.*
ruma-0.0.1
ruma-0.0.2
ruma-0.0.3
ruma-0.1.0
ruma-0.1.1
ruma-api-0.*
ruma-api-0.17.0
ruma-api-0.17.0-alpha.1
ruma-api-0.17.0-alpha.2
ruma-api-0.17.0-alpha.4
ruma-appservice-api-0.*
ruma-appservice-api-0.2.0
ruma-appservice-api-0.2.0-alpha.1
ruma-appservice-api-0.2.0-alpha.2
ruma-appservice-api-0.2.0-alpha.3
ruma-client-0.*
ruma-client-0.5.0
ruma-client-0.5.0-alpha.1
ruma-client-0.5.0-alpha.2
ruma-client-api-0.*
ruma-client-api-0.10.0
ruma-client-api-0.10.0-alpha.1
ruma-client-api-0.10.0-alpha.2
ruma-client-api-0.10.0-alpha.3
ruma-client-api-0.10.1
ruma-client-api-0.10.2
ruma-common-0.*
ruma-common-0.2.0
ruma-common-0.3.0
ruma-common-0.3.0-alpha.1
ruma-common-0.3.1
ruma-common-0.4.0
ruma-common-0.5.0
ruma-common-0.5.1
ruma-common-0.5.2
ruma-events-0.*
ruma-events-0.22.0
ruma-events-0.22.0-alpha.1
ruma-events-0.22.0-alpha.2
ruma-events-0.22.0-alpha.3
ruma-events-0.22.1
ruma-events-0.22.2
ruma-federation-api-0.*
ruma-federation-api-0.0.3
ruma-federation-api-0.1.0
ruma-federation-api-0.1.0-alpha.1
ruma-federation-api-0.1.0-alpha.2
ruma-identifiers-0.*
ruma-identifiers-0.17.0
ruma-identifiers-0.17.2
ruma-identifiers-0.18.0
ruma-identifiers-0.18.0-alpha.1
ruma-identifiers-0.18.1
ruma-identifiers-0.19.0
ruma-identifiers-0.19.1
ruma-identity-service-api-0.*
ruma-identity-service-api-0.0.1
ruma-identity-service-api-0.1.0
ruma-identity-service-api-0.1.0-alpha.1
ruma-push-gateway-api-0.*
ruma-push-gateway-api-0.0.1
ruma-push-gateway-api-0.1.0
ruma-push-gateway-api-0.1.0-alpha.1
ruma-serde-0.*
ruma-serde-0.2.3
ruma-serde-0.3.0
ruma-serde-0.3.1
ruma-serde-0.4.0
ruma-signatures-0.*
ruma-signatures-0.6.0
ruma-signatures-0.6.0-alpha.1
ruma-signatures-0.7.0
ruma-signatures-0.7.1
ruma-state-res-0.*
ruma-state-res-0.1.0

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-40648.json"