Description

A flaw was found in ofono, an Open Source Telephony on Linux. A stack overflow bug is triggered within the decode_submit_report() function during the SMS decoding. It is assumed that the attack scenario is accessible from a compromised modem, a malicious base station, or just SMS. There is a bound check for this memcpy length in decode_submit(), but it was forgotten in decode_submit_report().

INFO

Published Date :

2024-04-17T22:53:32.562Z

Last Modified :

2025-11-04T18:16:59.241Z

Source :

fedora
AFFECTED PRODUCTS

The following products are affected by CVE-2023-4234 vulnerability.

Vendors Products
Fedoraproject
  • Fedora
Linux
  • Ofono
Ofono Project
  • Ofono
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2023-4234.

URL Resource
https://bugzilla.redhat.com/show_bug.cgi?id=2255399 cve-icon cve-icon
https://lists.fedoraproject.org/archives/list/[email protected]/message/NBTPKR3LYTTLROPXF77FL4SPLXVHNC4T/ cve-icon
https://lists.fedoraproject.org/archives/list/[email protected]/message/VG6FHQITWUNHBDGPXUQ77SZK5O5BYIBZ/ cve-icon
Login to claim this CVE

CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact