CVE-2023-21375

2023-10-3018:15:09

CWE-190

google_android

web.nvd.nist.gov

cve-2023-21375

sysproxy

integer underflow

local escalation

privilege escalation

nvd

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

EPSS

Percentile

5.1%

JSON

In Sysproxy, there is a possible out of bounds write due to an integer underflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

Affected configurations

Nvd

Vulners

Node

googleandroidRange<14.0

VendorProductVersionCPE
googleandroid*cpe:2.3:o:google:android:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
google	android	*	cpe:2.3:o:google:android::::::::

CNA Affected

[
  {
    "vendor": "Google",
    "product": "Android",
    "versions": [
      {
        "version": "14",
        "status": "affected"
      }
    ],
    "defaultStatus": "unaffected"
  }
]