Ofono: sms decoder stack-based buffer overflow remote code execution vulnerability within the decode_status_report() function
Published Apr 17, 2024
8.1
HIGHCVSS 3.1
EPSS 0.95%
Description
A flaw was found in ofono, an Open Source Telephony on Linux. A stack overflow bug is triggered within the decode_status_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_status_report().
Affected products
Configuration 1
- < 2.1
Configuration 2
- 39
- 40
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
No CVSS v3.0 score for this CVE.
No CVSS v2.0 score for this CVE.
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
NoneAutomatable
NoTechnical Impact
TotalDecision
n/aAssessed Apr 23, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2024–2026- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (6 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.95% (0.00955) | 59.97th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.95% (0.00947) | 56.35th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.35% (0.00352) | 55.48th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.13% (0.00132) | 49.89th | v3 (v2023.03.01) |
| Apr 21, 2024 | 0.13% (0.00132) | 47.83th | v3 (v2023.03.01) |
| Apr 18, 2024 | 0.07% (0.00065) | 27.69th | v3 (v2023.03.01) |
References (2)
- https://bugzilla.redhat.com/show_bug.cgi?id=2255394 issue-trackingx_refsource_REDHATExploitIssue TrackingThird Party Advisory
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RLAWJAAS3HDI2KMCZXF4DMR3Y4BQNMKO/
| Link | Providers | Tags |
|---|---|---|
| https://bugzilla.redhat.com/show_bug.cgi?id=2255394 | issue-trackingx_refsource_REDHATExploitIssue TrackingThird Party Advisory | |
| https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RLAWJAAS3HDI2KMCZXF4DMR3Y4BQNMKO/ |
Change history (0)
No recorded changes yet.