PT-2020-11446 · Google · Android

Published 2020-04-17 · Updated 2022-05-03 · CVE-2020-0081

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 8.0 through 10

Description The issue is related to a possible memory corruption due to a double free in the finalize method of AssetManager.java. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android versions 8.0 through 10, update to a version that includes the fix for this issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Double Free

Weakness Enumeration

CWE-787

CWE-415

Related Identifiers

CVE-2020-0081

Affected Products

Android

References · 5

• https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/KC6HLX5SG4PZO6Y54D2LFJ4ATG76BKOP · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-0081 · Vendor Advisory
• https://source.android.com/security/bulletin/2020-04-01 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-0081 · Security Note
• https://t.me/cvenotify/2912 · Telegram Post