A flaw was found in ofono, an Open Source Telephony on Linux. A stack overflow bug is triggered within the decode_deliver() 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().
References
| Link | Resource |
|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2255387 | Exploit Issue Tracking Third Party Advisory |
| https://bugzilla.redhat.com/show_bug.cgi?id=2255387 | Exploit Issue Tracking Third Party Advisory |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RLAWJAAS3HDI2KMCZXF4DMR3Y4BQNMKO/ |
Configurations
History
04 Nov 2025, 19:15
| Type | Values Removed | Values Added |
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| References |
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| References | () https://bugzilla.redhat.com/show_bug.cgi?id=2255387 - Exploit, Issue Tracking, Third Party Advisory |
06 Aug 2025, 18:25
| Type | Values Removed | Values Added |
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| CPE | cpe:2.3:o:fedoraproject:fedora:40:*:*:*:*:*:*:* cpe:2.3:a:ofono_project:ofono:*:*:*:*:*:*:*:* cpe:2.3:o:fedoraproject:fedora:39:*:*:*:*:*:*:* |
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| First Time |
Fedoraproject
Fedoraproject fedora Ofono Project ofono Ofono Project |
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| References | () https://bugzilla.redhat.com/show_bug.cgi?id=2255387 - Issue Tracking, Third Party Advisory, Exploit |
21 Nov 2024, 07:59
| Type | Values Removed | Values Added |
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| References | () https://bugzilla.redhat.com/show_bug.cgi?id=2255387 - |
10 Apr 2024, 11:15
| Type | Values Removed | Values Added |
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| New CVE |
Information
Published : 2024-04-10 11:15
Updated : 2025-11-04 19:15
NVD link : CVE-2023-2794
Mitre link : CVE-2023-2794
CVE.ORG link : CVE-2023-2794
JSON object : View
Products Affected
ofono_project
- ofono
fedoraproject
- fedora
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer