PT-2020-16608 · Google · Android

Published 2020-12-15 · Updated 2020-12-16 · CVE-2020-27031

Positive Technologies (AI Summary)

CVSS v3.1

4.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions Android-11

Description In the nfc data event function of nfc ncif.cc, there is a possible out of bounds read due to a missing bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation.

Recommendations For Android version Android-11, at the moment, there is no information about a newer version that contains a fix for this vulnerability.

Out of bounds Read

Weakness Enumeration

CWE-125

Related Identifiers

CVE-2020-27031

Affected Products

Android

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2020-27031 · Security Note
• https://source.android.com/security/bulletin/pixel/2020-12-01 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-27031 · Vendor Advisory
• https://t.me/cvenotify/7169 · Telegram Post