CVE-2023-4233 Ofono: sms decoder stack-based buffer overflow remote code execution vulnerability within the sms_decode_address_field() function

2024-04-1722:50:49

CWE-119

fedora

github.com

ofono

stack overflow

sms decoder

remote code execution

vulnerability

pdu decoding

CVSS3

8.1

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

Confidence

Low

SSVC

Exploitation

none

Automatable

Technical Impact

total

JSON

A flaw was found in ofono, an Open Source Telephony on Linux. A stack overflow bug is triggered within the sms_decode_address_field() function during the SMS PDU decoding. It is assumed that the attack scenario is accessible from a compromised modem, a malicious base station, or just SMS.

ADP Affected

[
  {
    "cpes": [
      "cpe:2.3:a:ofono_project:ofono:2.1:*:*:*:*:*:*:*"
    ],
    "vendor": "ofono_project",
    "product": "ofono",
    "versions": [
      {
        "status": "affected",
        "version": "2.1"
      }
    ],
    "defaultStatus": "unknown"
  }
]