Possible Resource Exhaustion in ihevcd_allocate_dynamic_bufs Could Lead to Remote Denial of Service
CVE-2018-9352

6.5MEDIUM

Key Information:

Vendor

Google
Status
Android
Vendor
CVE Published:
27 November 2024

What is CVE-2018-9352?

A vulnerability exists in the Android media codec where an integer overflow in the ihevcd_allocate_dynamic_bufs function can lead to resource exhaustion. This flaw can be exploited remotely, resulting in a denial of service condition. Users are required to interact with the affected component for the exploitation to occur, highlighting a potential attack vector that could impact device availability. Affected versions of Android closer scrutiny and mitigation to prevent the possibility of service disruption.

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Affected Version(s)

Android 7

Android 7.1.1

Android 7.1.2

References

https://source.android.com/docs/security/bulletin/pixel/2...

CVSS V3.1

Score:
6.5
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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