PT-2020-11485 · Google · Android

Published 2020-06-11 · Updated 2020-06-12 · CVE-2020-0124

Positive Technologies (AI Summary)

CVSS v3.1

6.7

Medium

Base vector

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

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

Description In the markBootComplete function of InstalldNativeService.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

Recommendations For Android version Android-10, consider restricting access to the markBootComplete function in InstalldNativeService.cpp to minimize the risk of exploitation until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2020-0124

Affected Products

Android

References · 4

• https://source.android.com/security/bulletin/pixel/2020-06-01 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-0124 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-0124 · Security Note
• https://t.me/cibsecurity/12689 · Telegram Post