Google Android 10.0 exif-data.c exif_data_load_data_thumbnail integer overflow

Summaryinfo

A vulnerability identified as problematic has been detected in Google Android 10.0. This vulnerability affects the function exif_data_load_data_thumbnail of the file exif-data.c. The manipulation leads to integer overflow. This vulnerability is traded as CVE-2020-0181. It is possible to initiate the attack remotely. There is no exploit available. It is recommended to apply a patch to fix this issue.

Detailsinfo

A vulnerability was found in Google Android 10.0 (Smartphone Operating System). It has been rated as problematic. This issue affects the function exif_data_load_data_thumbnail of the file exif-data.c. The manipulation with an unknown input leads to a integer overflow vulnerability. Using CWE to declare the problem leads to CWE-190. The product performs a calculation that can produce an integer overflow or wraparound, when the logic assumes that the resulting value will always be larger than the original value. This can introduce other weaknesses when the calculation is used for resource management or execution control. Impacted is availability. The summary by CVE is:

In exif_data_load_data_thumbnail of exif-data.c, there is a possible denial of service due to an integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-10Android ID: A-145075076

The weakness was shared 06/11/2020. The identification of this vulnerability is CVE-2020-0181 since 10/17/2019. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. Technical details of the vulnerability are known, but there is no available exploit. The pricing for an exploit might be around USD $5k-$25k at the moment (estimation calculated on 06/12/2020). It is expected to see the exploit prices for this product increasing in the near future.

Applying a patch is able to eliminate this problem.

The entries VDB-156603, VDB-156602, VDB-156601 and VDB-156600 are related to this item. Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

• Smartphone Operating System

Vendor

• Google

Name

• Android

Version

• 10.0

License

• free

Website

• Vendor: https://www.google.com/

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