CVE-2022-42533
HIGHAndroid - Integer Overflow to Out-of-Bounds Write in SharedMetadata.cpp
Title source: llmDescription
In shared_metadata_init of SharedMetadata.cpp, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-239415718References: N/A
References (1)
Core 1
Core References
Vendor Advisory
https://source.android.com/security/bulletin/pixel/2022-11-01
Scores
CVSS v3
7.8
EPSS
0.0009
EPSS Percentile
0.8%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-190
Status
published
Products (1)
google/android
Published
Nov 17, 2022
Tracked Since
Feb 18, 2026