PT-2021-2486 · Google · Android Kernel

Published 2021-03-01 · Updated 2021-03-15 · CVE-2021-0460

Positive Technologies (AI Summary)

CVSS v2.0

2.1

Low

Base vector

AV:L/AC:L/Au:N/C:P/I:N/A:N

Name of the Vulnerable Software and Affected Versions: Android kernel

Description: The issue is related to an out of bounds read in the FingerTipS touch screen driver due to an integer overflow. This could lead to local information disclosure, requiring System execution privileges for exploitation. No user interaction is needed for exploitation.

Recommendations: For Android kernel, consider applying a patch or fix to address the integer overflow issue in the FingerTipS touch screen driver to prevent out of bounds read and potential information disclosure. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Overflow

Out of bounds Read

Weakness Enumeration

CWE-190

CWE-125

Related Identifiers

BDU:2021-01862

CVE-2021-0460

ZDI-21-265

Affected Products

Android Kernel

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-0460 · Security Note
• https://bdu.fstec.ru/vul/2021-01862 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-21-265 · Security Note
• https://source.android.com/security/bulletin/pixel/2021-03-01 · Vendor Advisory
• https://t.me/cibsecurity/24708 · Telegram Post