cve-2025-1122
Vulnerability from cvelistv5
Published
2025-04-15 19:51
Modified
2025-05-08 19:15
Severity ?
EPSS score ?
Summary
Out-Of-Bounds Write in TPM2 Reference Library in Google ChromeOS 15753.50.0 stable on Cr50 Boards allows an attacker with root access to gain persistence and
Bypass operating system verification via exploiting the NV_Read functionality during the Challenge-Response process.
References
{ "containers": { "adp": [ { "metrics": [ { "cvssV3_1": { "attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 6.7, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1" } }, { "other": { "content": { "id": "CVE-2025-1122", "options": [ { "Exploitation": "poc" }, { "Automatable": "no" }, { "Technical Impact": "total" } ], "role": "CISA Coordinator", "timestamp": "2025-04-15T20:43:27.223049Z", "version": "2.0.3" }, "type": "ssvc" } } ], "problemTypes": [ { "descriptions": [ { "cweId": "CWE-787", "description": "CWE-787 Out-of-bounds Write", "lang": "en", "type": "CWE" } ] } ], "providerMetadata": { "dateUpdated": "2025-04-17T19:40:55.257Z", "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP" }, "title": "CISA ADP Vulnrichment" } ], "cna": { "affected": [ { "product": "ChromeOS", "vendor": "Google", "versions": [ { "lessThan": "15753.50.0", "status": "affected", "version": "15753.50.0", "versionType": "custom" } ] } ], "descriptions": [ { "lang": "en", "value": "Out-Of-Bounds Write in TPM2 Reference Library in Google ChromeOS 15753.50.0 stable on Cr50 Boards allows an attacker with root access to gain persistence and \nBypass operating system verification via exploiting the NV_Read functionality during the Challenge-Response process." } ], "problemTypes": [ { "descriptions": [ { "description": "Out-of-bounds Write", "lang": "en" } ] } ], "providerMetadata": { "dateUpdated": "2025-05-08T19:15:05.948Z", "orgId": "7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f", "shortName": "ChromeOS" }, "references": [ { "url": "https://issuetracker.google.com/issues/324336238" }, { "url": "https://issues.chromium.org/issues/b/324336238" } ] } }, "cveMetadata": { "assignerOrgId": "7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f", "assignerShortName": "ChromeOS", "cveId": "CVE-2025-1122", "datePublished": "2025-04-15T19:51:23.127Z", "dateReserved": "2025-02-07T18:38:22.520Z", "dateUpdated": "2025-05-08T19:15:05.948Z", "state": "PUBLISHED" }, "dataType": "CVE_RECORD", "dataVersion": "5.1", "meta": { "nvd": "{\"cve\":{\"id\":\"CVE-2025-1122\",\"sourceIdentifier\":\"7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f\",\"published\":\"2025-04-15T20:15:38.317\",\"lastModified\":\"2025-05-06T01:15:49.777\",\"vulnStatus\":\"Awaiting Analysis\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Out-Of-Bounds Write in TPM2 Reference Library in Google ChromeOS 15753.50.0 stable on Cr50 Boards allows an attacker with root access to gain persistence and \\nBypass operating system verification via exploiting the NV_Read functionality during the Challenge-Response process.\"},{\"lang\":\"es\",\"value\":\"La escritura fuera de los l\u00edmites en TPM2 Reference Library in Google ChromeOS 122.0.6261.132 estable en placas Cr50 permite que un atacante con acceso de root obtenga persistencia y eluda la verificaci\u00f3n del sistema operativo mediante la explotaci\u00f3n de la funcionalidad NV_Read durante el proceso de desaf\u00edo-respuesta.\"}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H\",\"baseScore\":6.7,\"baseSeverity\":\"MEDIUM\",\"attackVector\":\"LOCAL\",\"attackComplexity\":\"LOW\",\"privilegesRequired\":\"HIGH\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"HIGH\",\"integrityImpact\":\"HIGH\",\"availabilityImpact\":\"HIGH\"},\"exploitabilityScore\":0.8,\"impactScore\":5.9}]},\"weaknesses\":[{\"source\":\"134c704f-9b21-4f2e-91b3-4a467353bcc0\",\"type\":\"Secondary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-787\"}]}],\"references\":[{\"url\":\"https://issues.chromium.org/issues/b/324336238\",\"source\":\"7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f\"},{\"url\":\"https://issuetracker.google.com/issues/324336238\",\"source\":\"7f6e188d-c52a-4a19-8674-3c3fa7d1fc7f\"}]}}" } }
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- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.