CVE-2023-4232

A flaw was found in ofono, an Open Source Telephony on Linux. A stack overflow bug is triggered within the decode_status_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_status_report().

CVSS v3 8.1 HIGH

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.2 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://bugzilla.redhat.com/show_bug.cgi?id=2255394	Exploit Issue Tracking Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2255394	Exploit Issue Tracking Third Party Advisory
https://lists.fedoraproject.org/archives/list/[email protected]/message/RLAWJAAS3HDI2KMCZXF4DMR3Y4BQNMKO/

Configurations

Configuration 1 (hide)

cpe:2.3:a:ofono_project:ofono:*:*:*:*:*:*:*:*

Configuration 2 (hide)

OR	cpe:2.3:o:fedoraproject:fedora:39:::::::*
	cpe:2.3:o:fedoraproject:fedora:40:::::::*

History

04 Nov 2025, 19:16

Type	Values Removed	Values Added
References		() https://lists.fedoraproject.org/archives/list/[email protected]/message/RLAWJAAS3HDI2KMCZXF4DMR3Y4BQNMKO/ -
References	~~() https://bugzilla.redhat.com/show_bug.cgi?id=2255394 - Issue Tracking, Exploit, Third Party Advisory~~	() https://bugzilla.redhat.com/show_bug.cgi?id=2255394 - Exploit, Issue Tracking, Third Party Advisory

Information

Published : 2024-04-17 23:15

Updated : 2025-11-04 19:16

NVD link : CVE-2023-4232

Mitre link : CVE-2023-4232

CVE.ORG link : CVE-2023-4232

JSON object : View

Products Affected

ofono_project

ofono

fedoraproject

fedora

CWE

CWE-119

Improper Restriction of Operations within the Bounds of a Memory Buffer

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