PT-2023-17906 · Google · Android

Published 2023-05-01 · Updated 2023-05-24 · CVE-2023-21112

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Android versions Android-11 through Android-13

Description The issue is related to a possible out of bounds read in the AnalyzeMfcResp function of NxpMfcReader.cc due to a missing bounds check. This could lead to local information disclosure with no additional execution privileges needed. User interaction is not required for exploitation.

Recommendations For Android versions Android-11 through Android-13, 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

ASB-A-252763983

CVE-2023-21112

Affected Products

Android

References · 7

• https://osv.dev/vulnerability/ASB-A-252763983 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2023-21112 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2023-21112 · Security Note
• https://source.android.com/security/bulletin/2023-05-01 · Vendor Advisory
• https://t.me/cvenotify/50514 · Telegram Post
• https://android.googlesource.com/platform/hardware/nxp/nfc/+/a20d5962d9350409204535b145826a41a7a3262d · Note
• https://t.me/cvenotify/51018 · Telegram Post