PT-2021-13053 · Google · Android

Published 2021-03-10 · Updated 2021-03-12 · CVE-2021-0375

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: Android version Android-11

Description: In the onPackageModified function of VoiceInteractionManagerService.java, there is a possible change of default applications due to an insecure default value. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Recommendations: For Android version Android-11, update to a version that includes a fix for this issue, as the current version has an insecure default value that could lead to local escalation of privilege. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Use of Insufficiently Random Values

Weakness Enumeration

CWE-330

Related Identifiers

CVE-2021-0375

Affected Products

Android

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-0375 · Security Note
• https://osv.dev/vulnerability/CVE-2021-0375 · Vendor Advisory
• https://source.android.com/security/bulletin/pixel/2021-03-01 · Vendor Advisory
• https://t.me/cibsecurity/24693 · Telegram Post
• https://t.me/cvenotify/11110 · Telegram Post