Name: CVE-2023-4233: Improper Restriction of Operations within the Bounds of a Memory Buffer
Creator: Rapid7
Published: 2024-04-17T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2023-4233, CWE-119, CVSS 8.1, EPSS 0.01015

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.

CVSS Details

CVSS 3.1 Base Score: 8.1
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade ofono	May 15, 2025	Apr 17, 2024
Ubuntu	—	Upgrade ofono (Ubuntu Pro)Upgrade ofono	Dec 10, 2024	Apr 17, 2024

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CVSS Details

Covered by Rapid7

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