CVE-2025-59047 (GCVE-0-2025-59047)
Vulnerability from cvelistv5
Published
2025-09-11 18:03
Modified
2025-09-11 18:22
CWE
Summary
matrix-sdk-base is the base component to build a Matrix client library. In matrix-sdk-base before 0.14.1, calling the `RoomMember::normalized_power_level()` method can cause a panic if a room member has a power level of `Int::Min`. The issue is fixed in matrix-sdk-base 0.14.1. The affected method isn’t used internally, so avoiding calling `RoomMember::normalized_power_level()` prevents the panic.
Impacted products
Show details on NVD website


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              "content": {
                "id": "CVE-2025-59047",
                "options": [
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                    "Exploitation": "none"
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                  {
                    "Automatable": "yes"
                  },
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                    "Technical Impact": "partial"
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                "role": "CISA Coordinator",
                "timestamp": "2025-09-11T18:20:03.606727Z",
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        }
      ],
      "metrics": [
        {
          "cvssV4_0": {
            "attackComplexity": "LOW",
            "attackRequirements": "NONE",
            "attackVector": "NETWORK",
            "baseScore": 2.7,
            "baseSeverity": "LOW",
            "privilegesRequired": "NONE",
            "subAvailabilityImpact": "NONE",
            "subConfidentialityImpact": "NONE",
            "subIntegrityImpact": "NONE",
            "userInteraction": "NONE",
            "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:U",
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      "references": [
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          "name": "https://github.com/matrix-org/matrix-rust-sdk/security/advisories/GHSA-qhj8-q5r6-8q6j",
          "tags": [
            "x_refsource_CONFIRM"
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          "url": "https://github.com/matrix-org/matrix-rust-sdk/security/advisories/GHSA-qhj8-q5r6-8q6j"
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          "name": "https://github.com/matrix-org/matrix-rust-sdk/pull/5635",
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    "dateReserved": "2025-09-08T16:19:26.172Z",
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    "state": "PUBLISHED"
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