CVE-2018-9498 Information

Description

In SkSampler::Fill of SkSampler.cpp there is a possible out of bounds write due to an integer overflow. This could lead to remote code execution with no additional execution privileges needed. User interaction is needed for exploitation. Product: Android Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android ID: A-78354855

CVSS Vector

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Reference

http://www.securityfocus.com/bid/105481 https://android.googlesource.com/platform/external/skia/+/77c955200ddd1761d6ed7a6c1578349fedbb55e4 https://source.android.com/security/bulletin/2018-10-01 https://source.android.com/security/bulletin/2018-10-01

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

7.8