CVE-2024-20020

MEDIUM

Android OPTEE - Out-of-bounds Write

Title source: llm
STIX 2.1

Description

In OPTEE, there is a possible out of bounds write due to an incorrect bounds check. This could lead to local information disclosure with System execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS08522504; Issue ID: ALPS08522504.

References (1)

Core 1

Scores

CVSS v3 4.4
EPSS 0.0002
EPSS Percentile 5.3%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-787
Status published
Products (1)
google/android 13.0
Published Mar 04, 2024
Tracked Since Feb 18, 2026