CVE-2022-42526

In ConvertUtf8ToUcs2 of radio_hal_utils.cpp, there is a possible out of bounds write due to a missing bounds check

Medium · published December 16, 2022

CVSS v3.1
6.7
EPSS
0%
Percentile
7.2
In the wild
Unconfirmed
What it is

In ConvertUtf8ToUcs2 of radio_hal_utils.cpp, there is a possible out of bounds write due to a missing bounds check. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-243509880References: N/A

The record
Technical detail
CVSS v3.1
6.7 · MEDIUM
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
CVSS v4.0
Not supplied
EPSS
0.00180 · 7.2th percentile
Published
2022-12-16T00:00Z
EPSS history
Timeline
  • 16 DEC 00:00Z
    In ConvertUtf8ToUcs2 of radio_hal_utils.cpp, there is a possible out of bounds write due to a missing bounds check
    cvelistv5