PT-2021-13070 · Google · Android

Published 2021-03-01 · Updated 2021-03-12 · CVE-2021-0392

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: Android versions Android-9 through Android-11

Description: The issue is related to a possible memory corruption due to a double free in the main.cpp file. This could lead to local escalation of privilege, requiring User execution privileges. No user interaction is needed for exploitation.

Recommendations: For Android versions Android-9 through Android-11, at the moment, there is no information about a newer version that contains a fix for this issue.

Fix

Double Free

Weakness Enumeration

CWE-415

Related Identifiers

ASB-A-175124730

CVE-2021-0392

Affected Products

Android

References · 6

• https://source.android.com/security/bulletin/2021-03-01 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-0392 · Vendor Advisory
• https://osv.dev/vulnerability/ASB-A-175124730 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-0392 · Security Note
• https://t.me/cibsecurity/24699 · Telegram Post
• https://android.googlesource.com/platform/system/connectivity/wificond/+/93eaaa88bd5820b27ad7c158981c5f8e635b79c2 · Note