CVE-2019-9469

HIGH

Android - Out-of-bounds Write in km_compute_shared_hmac

Title source: llm
STIX 2.1

Description

In km_compute_shared_hmac of km4.c, there is a possible out of bounds write due to improper input validation. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Product: Android Versions: Android kernel Android ID: A-130246677

References (1)

Core 1
Core References

Scores

CVSS v3 7.8
EPSS 0.0016
EPSS Percentile 5.2%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-787
Status published
Products (1)
google/android
Published Jan 06, 2020
Tracked Since Feb 18, 2026