HIGH
An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02
Published Jul 29, 2018
7.5
HIGHCVSS 3.0
EPSS 1.37%
Description
An issue was discovered in libpbc.a in cloudwu PBC through 2017-03-02. A NULL pointer dereference can occur in pbc_wmessage_string in wmessage.c.
Affected products
No data.
- ≤ 2017-03-02
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.
7.5 HIGH NVD
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality Impact None
Integrity Impact None
Availability Impact High
5.0 MEDIUM NVD
AV:N/AC:L/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Low
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
1.37% 0.01370
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.01370
Score over time
2021–2026- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.37% (0.01370) | 70.91th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.37% (0.01370) | 70.69th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.15% (0.00152) | 51.93th | v3 (v2023.03.01) |
| Jun 7, 2024 | 0.15% (0.00152) | 51.53th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.14% (0.00145) | 48.53th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.42% (0.00416) | 10.04th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.42% (0.00416) | 0.00th | v1 |
Weaknesses (1)
References (1)
- https://github.com/cloudwu/pbc/issues/122#issuecomment-407303005 x_refsource_MISCThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://github.com/cloudwu/pbc/issues/122#issuecomment-407303005 | x_refsource_MISCThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Jul 29, 2018
Updated Aug 5, 2024
Reserved Jul 29, 2018
Link CVE-2018-14737
CISA Vulnrichment
Updated n/a