CVE-2022-20447

MEDIUM

Android - Use-After-Free in PAN_WriteBuf

Title source: llm
STIX 2.1

Description

In PAN_WriteBuf of pan_api.cc, there is a possible out of bounds read due to a use after free. This could lead to remote information disclosure over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-233604485

References (1)

Core 1

Scores

CVSS v3 6.5
EPSS 0.0028
EPSS Percentile 19.6%
Attack Vector ADJACENT_NETWORK
CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-416
Status published
Products (1)
google/android 13.0
Published Nov 08, 2022
Tracked Since Feb 18, 2026