A malformed OMACP WAP push message can cause memory corruption on a Samsung S7 Edge device when processing the String Extension portion of the WbXml payload
Published May 29, 2018
5.3
MEDIUMCVSS 3.0
EPSS 8.64%
Description
A malformed OMACP WAP push message can cause memory corruption on a Samsung S7 Edge device when processing the String Extension portion of the WbXml payload. This is due to an integer overflow in memory allocation for this string. The Samsung ID is SVE-2018-11463.
Affected products
No data.
- 6.0
- 7.0
- 7.1
- 7.1.1
- 7.1.2
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.
No CVSS v3.1 score for this CVE.
CVSS:3.0/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:N/A:H
AV:N/AC:H/Au:N/C:N/I:N/A:C
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
Score over time
2021–2026- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v1
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (23 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 8.64% (0.08638) | 94.95th | v5 (v2026.06.15) |
| Aug 23, 2026 | 7.72% (0.07717) | 94.25th | v5 (v2026.06.15) |
| Jun 15, 2026 | 8.75% (0.08747) | 94.46th | v5 (v2026.06.15) |
| Aug 26, 2025 | 14.36% (0.14356) | 94.15th | v4 (v2025.03.14) |
| Jun 16, 2025 | 16.54% (0.16539) | 94.55th | v4 (v2025.03.14) |
| Apr 29, 2025 | 18.44% (0.18442) | 94.84th | v4 (v2025.03.14) |
| Mar 30, 2025 | 21.15% (0.21152) | 95.17th | v4 (v2025.03.14) |
| Mar 29, 2025 | 23.44% (0.23438) | 93.51th | v4 (v2025.03.14) |
| Mar 17, 2025 | 21.15% (0.21152) | 95.19th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.47% (0.00475) | 76.52th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.47% (0.00475) | 74.99th | v3 (v2023.03.01) |
| Jun 10, 2023 | 0.47% (0.00474) | 72.19th | v3 (v2023.03.01) |
| May 23, 2023 | 0.52% (0.00515) | 73.32th | v3 (v2023.03.01) |
| May 8, 2023 | 0.44% (0.00438) | 70.95th | v3 (v2023.03.01) |
| Apr 20, 2023 | 0.39% (0.00389) | 69.24th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.40% (0.00397) | 69.38th | v3 (v2023.03.01) |
| Mar 6, 2023 | 8.38% (0.08382) | 93.89th | v2 (v2022.01.01) |
| Apr 1, 2022 | 8.38% (0.08382) | 93.35th | v2 (v2022.01.01) |
| Feb 4, 2022 | 8.38% (0.08382) | 82.62th | v2 (v2022.01.01) |
| Feb 3, 2022 | 2.98% (0.02982) | 64.96th | v1 |
| Jan 6, 2022 | 2.98% (0.02982) | 64.63th | v1 |
| Sep 1, 2021 | 2.98% (0.02982) | 81.00th | v1 |
| Apr 14, 2021 | 2.98% (0.02982) | 0.00th | v1 |
References (3)
- http://packetstormsecurity.com/files/147841/Samsung-Galaxy-S7-Edge-OMACP-WbXml-String-Extension-Processing-Overflow.html x_refsource_MISCThird Party AdvisoryVDB Entry
- https://security.samsungmobile.com/securityUpdate.smsb x_refsource_CONFIRMThird Party Advisory
- https://www.exploit-db.com/exploits/44724/ exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/147841/Samsung-Galaxy-S7-Edge-OMACP-WbXml-String-Extension-Processing-Overflow.html | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| https://security.samsungmobile.com/securityUpdate.smsb | x_refsource_CONFIRMThird Party Advisory | |
| https://www.exploit-db.com/exploits/44724/ | exploitx_refsource_EXPLOIT-DBThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.