CVE-2022-20516

HIGH

Android - Remote Information Disclosure via Integer Overflow in rw_t3t_act_handle_check_ndef_rsp

Title source: llm
STIX 2.1

Description

In rw_t3t_act_handle_check_ndef_rsp of rw_t3t.cc, there is a possible out of bounds read due to an integer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-224002331

References (1)

Core 1
Core References

Scores

CVSS v3 7.5
EPSS 0.0076
EPSS Percentile 50.2%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable yes
Technical Impact partial

Details

CWE
CWE-191
Status published
Products (1)
google/android 13.0
Published Dec 16, 2022
Tracked Since Feb 18, 2026