The Bastet Driver of Nova 2 Plus,Nova 2 Huawei smart phones with software of Versions earlier than BAC-AL00C00B173,Versions earlier than PIC-AL00C00B173 has a use after free (UAF) vulnerability
Published Nov 22, 2017
7.8
HIGHCVSS 3.0
EPSS 1.00%
Description
The Bastet Driver of Nova 2 Plus,Nova 2 Huawei smart phones with software of Versions earlier than BAC-AL00C00B173,Versions earlier than PIC-AL00C00B173 has a use after free (UAF) vulnerability. An attacker can convince a user to install a malicious application which has a high privilege to exploit this vulnerability, Successful exploitation may cause arbitrary code execution.
Affected products
-
- Version Versions earlier than BAC-AL00C00B173,Versions earlier than PIC-AL00C00B173StatusaffectedConstraints-
- Version
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Huawei Technologies Co., Ltd. | Nova 2 Plus,Nova 2 | n/a |
|
Configuration 1
- < pic-al00c00b173
Configuration 2
- < bac-al00c00b173
Running on/with
- n/a
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:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
AV:N/AC:M/Au:N/C:P/I:P/A:P
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 v5
- EPSS v2
- EPSS v3
- EPSS v4
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
- EPSS v4
Table of values (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.00% (0.01001) | 61.48th | v5 (v2026.06.15) |
| Jun 15, 2026 | 1.00% (0.01001) | 58.13th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.26% (0.00257) | 47.15th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.09% (0.00091) | 40.75th | v3 (v2023.03.01) |
| Jun 18, 2024 | 0.09% (0.00091) | 39.23th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.08% (0.00084) | 34.70th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.07% (0.00073) | 29.48th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.10% (0.01102) | 53.65th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.00% (0.01005) | 17.93th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.09% (0.01095) | 29.04th | v5 (v2026.06.15) |
| Apr 14, 2021 | 1.09% (0.01095) | 0.00th | v1 |
References (2)
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170927-01-smartphone-en x_refsource_CONFIRMVendor Advisory
- http://www.securityfocus.com/bid/101960 vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry
| Link | Providers | Tags |
|---|---|---|
| http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20170927-01-smartphone-en | x_refsource_CONFIRMVendor Advisory | |
| http://www.securityfocus.com/bid/101960 | vdb-entryx_refsource_BIDThird Party AdvisoryVDB Entry |
Change history (0)
No recorded changes yet.