A vulnerability was found in Google Android 7/7.1.1/7.1.2/8/8.1. It has been declared as critical. This vulnerability affects the function VideoFrameScheduler::PLL::fit of the file VideoFrameScheduler.cpp. The manipulation with an unknown input leads to a denial of service vulnerability. The CWE definition for the vulnerability is CWE-404. The product does not release or incorrectly releases a resource before it is made available for re-use. As an impact it is known to affect availability. CVE summarizes:

In VideoFrameScheduler.cpp of VideoFrameScheduler::PLL::fit, there is a possible remote denial of service due to divide by 0. This could lead to remote denial of service with no additional execution privileges needed. User interaction is needed for exploitation.

The advisory is shared for download at source.android.com. This vulnerability was named CVE-2018-9354 since 04/05/2018. The exploitation appears to be easy. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. Successful exploitation requires user interaction by the victim. There are known technical details, but no exploit is available. The current price for an exploit might be approx. USD $5k-$25k (estimation calculated on 12/18/2024). The MITRE ATT&CK project declares the attack technique as T1499.

Applying a patch is able to eliminate this problem.

Once again VulDB remains the best source for vulnerability data.

Productinfo

Type

• Smartphone Operating System

Vendor

• Google

Name

• Android

Version

• 7
• 7.1.1
• 7.1.2
• 8
• 8.1

License

• free

CPE 2.3info

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CPE 2.2info

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