Description
A flaw was found in ofono, an Open Source Telephony on Linux. A stack overflow bug is triggered within the decode_deliver_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_deliver_report().
Published: 2024-04-17
Score: 8.1 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
EUVD EUVD EUVD-2023-54108 A flaw was found in ofono, an Open Source Telephony on Linux. A stack overflow bug is triggered within the decode_deliver_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_deliver_report().
Ubuntu USN Ubuntu USN USN-7151-1 oFono vulnerabilities
History

Tue, 04 Nov 2025 19:30:00 +0000


Tue, 04 Nov 2025 19:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 07 Aug 2025 14:00:00 +0000

Type Values Removed Values Added
First Time appeared Fedoraproject
Fedoraproject fedora
Ofono Project
Ofono Project ofono
CPEs cpe:2.3:a:ofono_project:ofono:*:*:*:*:*:*:*:*
cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:*
Vendors & Products Fedoraproject
Fedoraproject fedora
Ofono Project
Ofono Project ofono

Subscriptions

Fedoraproject Fedora
Ofono Ofono
Ofono Project Ofono
cve-icon MITRE

Status: PUBLISHED

Assigner: fedora

Published:

Updated: 2025-11-04T18:17:00.416Z

Reserved: 2023-08-08T08:04:57.578Z

Link: CVE-2023-4235

cve-icon Vulnrichment

Updated: 2025-11-04T18:17:00.416Z

cve-icon NVD

Status : Modified

Published: 2024-04-17T23:15:07.517

Modified: 2025-11-04T19:16:13.860

Link: CVE-2023-4235

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-07-13T11:14:55Z

Weaknesses