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().
References
| Link | Resource |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2255402 | Exploit Issue Tracking Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2255402 | Exploit Issue Tracking Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RLAWJAAS3HDI2KMCZXF4DMR3Y4BQNMKO/ |
Configurations
History
04 Nov 2025, 19:16
| Type | Values Removed | Values Added |
|---|---|---|
| References |
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| References | () https://bugzilla.redhat.com/show_bug.cgi?id=2255402 - Exploit, Issue Tracking, Third Party Advisory |
07 Aug 2025, 13:50
| Type | Values Removed | Values Added |
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| First Time |
Ofono Project
Fedoraproject Fedoraproject fedora Ofono Project ofono |
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| CPE | cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:* cpe:2.3:a:ofono_project:ofono:*:*:*:*:*:*:*:* |
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| References | () https://bugzilla.redhat.com/show_bug.cgi?id=2255402 - Issue Tracking, Exploit, Third Party Advisory |
Information
Published : 2024-04-17 23:15
Updated : 2025-11-04 19:16
NVD link : CVE-2023-4235
Mitre link : CVE-2023-4235
CVE.ORG link : CVE-2023-4235
JSON object : View
Products Affected
ofono_project
- ofono
fedoraproject
- fedora
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer