CVE-2018-9559

In persist_set_key and other functions of cryptfs.cpp, there is a possible out-of-bounds write due to an uncaught error. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android. Versions: Android-7.0 Android-7.1.1 Android-7.1.2 Android-8.0 Android-8.1 Android-9. Android ID: A-112731440.

Score

CVSS 3.0 7.8 High

Status

Modified - security@android.com

Published

2018-12-06

Last modified

2024-08-05

Weaknesses

CWE-787

Affected products

• Android (Google)
• Android (Google Inc.)

References

• http://www.securityfocus.com/bid/106147
• https://source.android.com/security/bulletin/2018-12-01