PT-2021-2459 · Google · Android Kernel

Jack Tang + 1 · Published 2021-03-01 · Updated 2021-03-16 · CVE-2021-0458

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 integer overflow in the FingerTipS touch screen driver, which could lead to a possible out of bounds read. This may result in 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 as soon as it becomes available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

BDU:2021-01825

CVE-2021-0458

ZDI-21-280

Affected Products

Android Kernel

References · 5

• https://source.android.com/security/bulletin/pixel/2021-03-01 · Vendor Advisory
• https://bdu.fstec.ru/vul/2021-01825 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-21-280 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2021-0458 · Security Note
• https://t.me/cvenotify/11264 · Telegram Post