CVE-2018-9352

Published: Nov 27, 2024Modified: Dec 18, 2024

6.5

Vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Exploitability: 2.8 / Impact: 3.6

Source: NVD

Description

In ihevcd_allocate_dynamic_bufs of ihevcd_api.c there is a possible resource exhaustion due to integer overflow. This could lead to remote denial of service with no additional execution privileges needed. User interaction is needed for exploitation.

Affected (5)

Products: Google: Android

Google

1 product

Android

Configuration A

5 vulnerable

Vulnerable Software	Affected Versions
Google Android	Version 7.1.1
Google Android	Version 7.1.2
Google Android	Version 7.1
Google Android	Version 8.0
Google Android	Version 8.1

Related CWEs

CWE-190

Integer Overflow or Wraparound

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 occurs when an integer value is incremented to a value that is too large to store in the associated representation. When this occurs, the value may become a very small or negative number.

References (1)

https://source.android.com/docs/security/bulletin/pixel/2018-06-01

Source: security@android.com

PatchVendor Advisory

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