Possible Out-of-Bounds Read Vulnerability in gl_proc.c Could Lead to Local Escalation of Privilege
CVE-2018-9390

6.7MEDIUM

Key Information:

Vendor

Google
Status
Android
Vendor
CVE Published:
5 December 2024

What is CVE-2018-9390?

This vulnerability involves a flaw in the 'procfile_write' function within 'gl_proc.c' that allows for a potential out of bounds read of a function pointer. The issue arises from an improper bounds check, which could facilitate a local escalation of privileges. Exploiting this vulnerability does not require user interaction, making it a significant concern for affected Android devices. Users with devices running specific versions of Android may be at risk if proper security measures are not implemented.

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Affected Version(s)

Android Kernel

References

https://source.android.com/security/bulletin/pixel/2018-0...

CVSS V3.1

Score:
6.7
Severity:
MEDIUM
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Local
Attack Complexity:
Low
Privileges Required:
High
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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