by Kastro
Paper/Archive/CVE-2020-0086

CVE-2020-0086

google_android — In readCString of Parcel.cpp, there is a possible out of bounds write due to an integer overflow.

EPSS 0.6%CVSS 9.8
critical.is priorityof 100
40
CVSS 9.8 (NVD)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 50.7.507 × 2010.1No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

In readCString of Parcel.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to arbitrary code execution if IntSan were not enabled, which it is by default. No additional execution privileges are required. User interaction is not needed for exploitation. Product: Android Versions: Android-10 Android ID: A-131859347

Affected

ProductAffectedFixed inSource
AndroidAndroid-10–CNA

Scores by source

NVD9.8CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

References

refsource.android.com/security/bulletin/android-10