CVE-2023-4233

2024-04-1723:15:07

Debian Security Bug Tracker

security-tracker.debian.org

cve-2023-4233

stack overflow

open source telephony

linux

compromised modem

malicious base station

sms pdu decoding

security flaw

8.1 High

CVSS3

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

7.6 High

AI Score

Confidence

Low

0.001 Low

EPSS

Percentile

48.4%

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.

OSVersionArchitecturePackageVersionFilename
Debian12allofono<= 1.31-3ofono_1.31-3_all.deb
Debian11allofono<= 1.31-3ofono_1.31-3_all.deb
Debian10allofono<= 1.21-1ofono_1.21-1_all.deb
Debian999allofono<= 1.31-4ofono_1.31-4_all.deb
Debian13allofono<= 1.31-4ofono_1.31-4_all.deb

OS	Version	Architecture	Package	Version	Filename
Debian	12	all	ofono	<= 1.31-3	ofono_1.31-3_all.deb
Debian	11	all	ofono	<= 1.31-3	ofono_1.31-3_all.deb
Debian	10	all	ofono	<= 1.21-1	ofono_1.21-1_all.deb
Debian	999	all	ofono	<= 1.31-4	ofono_1.31-4_all.deb
Debian	13	all	ofono	<= 1.31-4	ofono_1.31-4_all.deb