In PVRSRVBridgePMRPDumpSymbolicAddr of the PowerVR kernel driver, a missing size check means there is a possible integer overflow that could allow out-of-bounds heap access. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android SoCAndroid ID: A-238921253
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published: 2022-09-13T19:13:36

Updated: 2024-08-03T15:47:28.436Z

Reserved: 2020-11-06T00:00:00

Link: CVE-2021-0871

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Analyzed

Published: 2022-09-13T20:15:08.940

Modified: 2022-09-16T18:36:28.963

Link: CVE-2021-0871

cve-icon Redhat

No data.