CVE-2019-19273 - Vulnerability Details - OpenCVE

Description

On Samsung mobile devices with O(8.0) and P(9.0) software and an Exynos 8895 chipset, RKP (aka the Samsung Hypervisor EL2 implementation) allows arbitrary memory write operations. The Samsung ID is SVE-2019-16265.

Published: 2020-02-04

Score: 7.8 High

EPSS: < 1% Very Low

KEV: No

Impact:

Action:

Analysis

No analysis available yet.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions

n/a

n/a

affected

Version	Status	Constraints
`n/a`	affected	—

Configuration 1 [-]

AND

OR	cpe:2.3:o:google:android:8.0:::::::*
	cpe:2.3:o:google:android:9.0:::::::*

OR	cpe:2.3:h:samsung:galaxy_note8:-:::::::*
	cpe:2.3:h:samsung:galaxy_s8:-:::::::*
	cpe:2.3:h:samsung:galaxy_s8_plus:-:::::::*

Configuration 2 [-]

cpe:2.3:h:samsung:exynos_8895:-:*:*:*:*:*:*:*

No data.

No data available yet.

Remediation

No remediation available yet.

Tracking

Sign in to view the affected projects.

Advisories

Source	ID	Title
EUVD	EUVD-2019-8899	On Samsung mobile devices with O(8.0) and P(9.0) software and an Exynos 8895 chipset, RKP (aka the Samsung Hypervisor EL2 implementation) allows arbitrary memory write operations. The Samsung ID is SVE-2019-16265.

No CVSS v4.0

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

The EPSS score is 0.00014.

Key SSVC decision points have not yet been added.

References

Link	Providers
https://census-labs.com/news/2020/10/08/samsung-hypervisor-rkp-arbitrary-zero-write/
https://security.samsungmobile.com/securityUpdate.smsb

History

No history.

Subscriptions

Google Android

Samsung Exynos 8895 Galaxy Note8 Galaxy S8 Galaxy S8 Plus

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2020-02-04T15:46:12.000Z

Updated: 2024-08-05T02:09:39.524Z

Reserved: 2019-11-26T00:00:00.000Z

Link: CVE-2019-19273

Vulnrichment

No data.

NVD

Status : Modified

Published: 2020-02-04T16:15:12.830

Modified: 2024-11-21T04:34:28.390

Link: CVE-2019-19273

Redhat

No data.

OpenCVE Enrichment

No data.

Weaknesses

CWE-787

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "On Samsung mobile devices with O(8.0) and P(9.0) software and an Exynos 8895 chipset, RKP (aka the Samsung Hypervisor EL2 implementation) allows arbitrary memory write operations. The Samsung ID is SVE-2019-16265."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-10-22T18:32:09.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://security.samsungmobile.com/securityUpdate.smsb"}, {"tags": ["x_refsource_MISC"], "url": "https://census-labs.com/news/2020/10/08/samsung-hypervisor-rkp-arbitrary-zero-write/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2019-19273", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "On Samsung mobile devices with O(8.0) and P(9.0) software and an Exynos 8895 chipset, RKP (aka the Samsung Hypervisor EL2 implementation) allows arbitrary memory write operations. The Samsung ID is SVE-2019-16265."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://security.samsungmobile.com/securityUpdate.smsb", "refsource": "CONFIRM", "url": "https://security.samsungmobile.com/securityUpdate.smsb"}, {"name": "https://census-labs.com/news/2020/10/08/samsung-hypervisor-rkp-arbitrary-zero-write/", "refsource": "MISC", "url": "https://census-labs.com/news/2020/10/08/samsung-hypervisor-rkp-arbitrary-zero-write/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T02:09:39.524Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://security.samsungmobile.com/securityUpdate.smsb"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://census-labs.com/news/2020/10/08/samsung-hypervisor-rkp-arbitrary-zero-write/"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2019-19273", "datePublished": "2020-02-04T15:46:12.000Z", "dateReserved": "2019-11-26T00:00:00.000Z", "dateUpdated": "2024-08-05T02:09:39.524Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:google:android:8.0:*:*:*:*:*:*:*", "matchCriteriaId": "B578E383-0D77-4AC7-9C81-3F0B8C18E033", "vulnerable": true}, {"criteria": "cpe:2.3:o:google:android:9.0:*:*:*:*:*:*:*", "matchCriteriaId": "8DFAAD08-36DA-4C95-8200-C29FE5B6B854", "vulnerable": true}], "negate": false, "operator": "OR"}, {"cpeMatch": [{"criteria": "cpe:2.3:h:samsung:galaxy_note8:-:*:*:*:*:*:*:*", "matchCriteriaId": "B54A36F3-17EC-4D5B-9064-FFF449DE3E85", "vulnerable": false}, {"criteria": "cpe:2.3:h:samsung:galaxy_s8:-:*:*:*:*:*:*:*", "matchCriteriaId": "7CD40B60-8964-471B-9D8D-96F218980074", "vulnerable": false}, {"criteria": "cpe:2.3:h:samsung:galaxy_s8_plus:-:*:*:*:*:*:*:*", "matchCriteriaId": "71B1548A-DF80-4530-8B0E-0B83D414AAD6", "vulnerable": false}], "negate": false, "operator": "OR"}], "operator": "AND"}, {"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:h:samsung:exynos_8895:-:*:*:*:*:*:*:*", "matchCriteriaId": "B8E735C6-FF25-4D8C-ACA0-D92DD8CD3F4E", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "descriptions": [{"lang": "en", "value": "On Samsung mobile devices with O(8.0) and P(9.0) software and an Exynos 8895 chipset, RKP (aka the Samsung Hypervisor EL2 implementation) allows arbitrary memory write operations. The Samsung ID is SVE-2019-16265."}, {"lang": "es", "value": "En dispositivos m\u00f3viles Samsung con versiones de software O(8.0) y P(9.0) y un chipset Exynos versi\u00f3n 8895, RKP (tambi\u00e9n se conoce como la implementaci\u00f3n Samsung Hypervisor EL2) permite operaciones de escritura de memoria arbitrarias. El ID de Samsung es SVE-2019-16265."}], "id": "CVE-2019-19273", "lastModified": "2024-11-21T04:34:28.390", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-02-04T16:15:12.830", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://census-labs.com/news/2020/10/08/samsung-hypervisor-rkp-arbitrary-zero-write/"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://security.samsungmobile.com/securityUpdate.smsb"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://census-labs.com/news/2020/10/08/samsung-hypervisor-rkp-arbitrary-zero-write/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://security.samsungmobile.com/securityUpdate.smsb"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-787"}], "source": "nvd@nist.gov", "type": "Primary"}]}