CVE-2023-20849

CVSS 3.1 Score 6.5 of 10 (medium)

Details

Published Sep 4, 2023
Updated: Sep 7, 2023
CWE ID 416

Summary

CVE-2023-20849 is a vulnerability affecting the imgsys_cmdq component. It involves a missing range check in this component, leading to a possible use after free situation. This issue could enable a local privilege escalation, requiring System execution privileges. However, user interaction is necessary for an attacker to successfully exploit this vulnerability. The patch for this issue is identified as ALPS07340433, and its associated issue number is ALPS07340350.

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Affected Products

  • Android
  • Linux Kernel

Affected Vendors

  • Google
  • LINUX
  • Linux Foundation
  • Mediatek Inc.

Advisories, Assessments, and Mitigations