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[email protected]CVE-2023-21085

HistoryApr 19, 2023 - 8:15 p.m.

CVE-2023-21085

2023-04-1920:15:11

CWE-787

[email protected]

web.nvd.nist.gov

219

cve-2023-21085

android

security vulnerability

out of bounds write

remote code execution

nci

android-11

android-12

android-12l

android-13

nvd

8.8 High

CVSS3

Attack Vector

ADJACENT

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

8.7 High

AI Score

Confidence

High

0.0005 Low

EPSS

Percentile

17.8%

JSON

In nci_snd_set_routing_cmd of nci_hmsgs.cc, there is a possible out of bounds write due to a missing bounds check. This could lead to remote (proximal/adjacent) code execution with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-11 Android-12 Android-12L Android-13Android ID: A-264879662

Affected configurations

NVD

Node

googleandroidMatch11.0

googleandroidMatch12.0

googleandroidMatch12.1

googleandroidMatch13.0

CPENameOperatorVersion
google:androidgoogle androideq11.0
google:androidgoogle androideq12.0
google:androidgoogle androideq12.1
google:androidgoogle androideq13.0

CPE	Name	Operator	Version
google:android	google android	eq	11.0
google:android	google android	eq	12.0
google:android	google android	eq	12.1
google:android	google android	eq	13.0

CNA Affected

[
  {
    "vendor": "n/a",
    "product": "Android",
    "versions": [
      {
        "version": "Android-11 Android-12 Android-12L Android-13",
        "status": "affected"
      }
    ]
  }
]