CRITICAL
An issue was discovered on Samsung mobile devices with KK(4.4) and later software through 2015-05-13
Published Apr 10, 2020
9.8
CRITICALCVSS 3.1
EPSS 0.58%
Description
An issue was discovered on Samsung mobile devices with KK(4.4) and later software through 2015-05-13. There is a buffer overflow in datablock_write because the amount of received data is not validated. The Samsung ID is SVE-2015-4018 (December 2015).
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
9.8 CRITICAL NVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact High
Integrity Impact High
Availability Impact High
No CVSS v3.0 score for this CVE.
7.5 HIGH NVD
AV:N/AC:L/Au:N/C:P/I:P/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.58% 0.00582
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.00582
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (10 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 0.58% (0.00582) | 45.80th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.56% (0.00563) | 42.15th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.16% (0.00161) | 34.49th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.12% (0.00119) | 47.72th | v3 (v2023.03.01) |
| Jun 14, 2024 | 0.12% (0.00119) | 46.33th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.12% (0.00119) | 44.29th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
Weaknesses (1)
References (1)
- https://security.samsungmobile.com/securityUpdate.smsb x_refsource_CONFIRMVendor Advisory
| Link | Providers | Tags |
|---|---|---|
| https://security.samsungmobile.com/securityUpdate.smsb | x_refsource_CONFIRMVendor Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Apr 10, 2020
Updated Aug 6, 2024
Reserved Jul 15, 2015
Link CVE-2015-5524
CISA Vulnrichment
Updated n/a