Description
In multiple functions of bitmap_image_buffer.h, there is a possible way to trigger an out of bounds write on the trusted execution environment heap due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
Published: 2026-11-10
Score: n/a
EPSS: n/a
KEV: No
Impact: n/a
Action: n/a
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Remediation

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History

Tue, 10 Nov 2026 19:30:00 +0000

Type Values Removed Values Added
Description In multiple functions of bitmap_image_buffer.h, there is a possible way to trigger an out of bounds write on the trusted execution environment heap due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
References

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cve-icon MITRE

Status: PUBLISHED

Assigner: Google_Devices

Published:

Updated: 2026-11-10T19:21:13.918Z

Reserved: 2026-07-02T05:35:39.177Z

Link: CVE-2026-58690

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-11-10T20:19:23.417

Modified: 2026-11-10T21:46:32.333

Link: CVE-2026-58690

cve-icon Redhat

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cve-icon OpenCVE Enrichment

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Weaknesses

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