In PVRSRVBridgeSyncPrimOpCreate 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.
Advisories
Source ID Title
EUVD EUVD EUVD-2021-3320 In PVRSRVBridgeSyncPrimOpCreate 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Wed, 18 Dec 2024 19:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-190
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: google_android

Published:

Updated: 2024-12-18T19:01:45.349Z

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

Link: CVE-2021-0701

cve-icon Vulnrichment

Updated: 2024-08-03T15:47:28.245Z

cve-icon NVD

Status : Modified

Published: 2023-06-15T19:15:09.163

Modified: 2024-12-18T19:15:07.853

Link: CVE-2021-0701

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses