PT-2019-19626 · Google · Android+1

Published 2019-09-27 · Updated 2019-10-02 · CVE-2019-9414

Positive Technologies (AI Summary)

CVSS v3.1

5.9

Medium

Base vector

AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Android versions Android-10

Description The issue is related to improper input validation of the basicConstraints field of intermediary certificates in wpa supplicant, which could lead to a man-in-the-middle vulnerability. This vulnerability may result in remote information disclosure without requiring additional execution privileges. User interaction is not necessary for exploitation.

Recommendations For Android version Android-10, update to a version that includes the fix for this issue, as described in Android ID A-111893041.

Fix

RCE

Weakness Enumeration

CWE-20

Related Identifiers

CVE-2019-9414

Affected Products

Android

Wpa Supplicant

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2019-9414 · Security Note
• https://osv.dev/vulnerability/CVE-2019-9414 · Vendor Advisory
• https://source.android.com/security/bulletin/android-10 · Vendor Advisory