In ppmp_validate_wsm of drm_fw.c, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-216792660References: N/A
Advisories
Source ID Title
EUVD EUVD EUVD-2021-26171 In ppmp_validate_wsm of drm_fw.c, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-216792660References: N/A
Fixes

Solution

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Workaround

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cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published:

Updated: 2024-08-04T02:20:33.320Z

Reserved: 2021-08-23T00:00:00

Link: CVE-2021-39814

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2022-04-12T17:15:08.750

Modified: 2024-11-21T06:20:17.427

Link: CVE-2021-39814

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

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Weaknesses