HIGH
In GNU Libextractor 1.4, there is a NULL Pointer Dereference in the EXTRACTOR_nsf_extract_method function of plugins/nsf_extractor.c
Published Oct 18, 2017
7.5
HIGHCVSS 3.0
EPSS 2.09%
Description
In GNU Libextractor 1.4, there is a NULL Pointer Dereference in the EXTRACTOR_nsf_extract_method function of plugins/nsf_extractor.c.
Affected products
No data.
- 1.4
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.
2.09% 0.02094
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
EPSS probability 0.02094
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 (16 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 2.09% (0.02094) | 80.97th | v5 (v2026.06.15) |
| Jun 15, 2026 | 2.09% (0.02094) | 79.16th | v5 (v2026.06.15) |
| Mar 29, 2025 | 2.37% (0.02374) | 74.95th | v4 (v2025.03.14) |
| Jul 20, 2024 | 0.15% (0.00149) | 51.40th | v3 (v2023.03.01) |
| Aug 3, 2023 | 0.15% (0.00149) | 50.11th | v3 (v2023.03.01) |
| May 8, 2023 | 0.19% (0.00190) | 55.02th | v3 (v2023.03.01) |
| Mar 11, 2023 | 0.46% (0.00457) | 71.38th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.47% (0.00472) | 71.82th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.02% (0.01018) | 40.69th | v2 (v2022.01.01) |
| Sep 10, 2022 | 1.02% (0.01018) | 38.88th | v2 (v2022.01.01) |
| Apr 1, 2022 | 1.02% (0.01018) | 36.86th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.02% (0.01018) | 19.50th | v2 (v2022.01.01) |
| Feb 3, 2022 | 1.04% (0.01040) | 28.32th | v1 |
| Jan 6, 2022 | 1.04% (0.01040) | 27.69th | v1 |
| Sep 1, 2021 | 1.04% (0.01040) | 64.49th | v1 |
| Apr 14, 2021 | 1.04% (0.01040) | 0.00th | v1 |
Weaknesses (1)
References (4)
- http://lists.gnu.org/archive/html/bug-libextractor/2017-10/msg00004.html x_refsource_MISCExploitMailing ListThird Party Advisory
- https://bugzilla.redhat.com/show_bug.cgi?id=1501695 x_refsource_MISCExploitIssue TrackingThird Party AdvisoryVDB Entry
- https://ftp.gnu.org/gnu/libextractor/libextractor-1.6.tar.gz x_refsource_MISCProduct
- https://lists.debian.org/debian-lts-announce/2017/12/msg00000.html mailing-listx_refsource_MLIST
| Link | Providers | Tags |
|---|---|---|
| http://lists.gnu.org/archive/html/bug-libextractor/2017-10/msg00004.html | x_refsource_MISCExploitMailing ListThird Party Advisory | |
| https://bugzilla.redhat.com/show_bug.cgi?id=1501695 | x_refsource_MISCExploitIssue TrackingThird Party AdvisoryVDB Entry | |
| https://ftp.gnu.org/gnu/libextractor/libextractor-1.6.tar.gz | x_refsource_MISCProduct | |
| https://lists.debian.org/debian-lts-announce/2017/12/msg00000.html | mailing-listx_refsource_MLIST |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Oct 18, 2017
Updated Aug 5, 2024
Reserved Oct 18, 2017
Link CVE-2017-15600
CISA Vulnrichment
Updated n/a