The libfsntfs_reparse_point_values_read_data function in libfsntfs_reparse_point_values.c in libfsntfs through 2018-04-20 allows remote attackers to cause an information disclosure (heap-based buffer over-read) via a crafted ntfs file
Published Jun 19, 2018
5.5
MEDIUMCVSS 3.1
EPSS 1.17%
Description
The libfsntfs_reparse_point_values_read_data function in libfsntfs_reparse_point_values.c in libfsntfs through 2018-04-20 allows remote attackers to cause an information disclosure (heap-based buffer over-read) via a crafted ntfs file. NOTE: the vendor has disputed this as described in libyal/libfsntfs issue 8 on GitHub
Affected products
No data.
- ≤ 20180420
-
- Version 0StatusaffectedConstraints<=20180420
- 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 | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Libfsntfs Project | Libfsntfs | n/a |
|
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.
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N
AV:L/AC:M/Au:N/C:P/I:N/A:N
This CVE is not in the KEV list.
CISA SSVC (Vulnrichment)
Stakeholder-Specific Vulnerability Categorization from CISA ADP.
Exploitation
PoCAutomatable
NoTechnical Impact
PartialDecision
n/aAssessed Jul 23, 2024 · SSVC 2.0.3
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
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 (12 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 1.17% (0.01165) | 66.15th | v5 (v2026.06.15) |
| Sep 20, 2026 | 1.17% (0.01165) | 65.88th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.14% (0.00135) | 49.37th | v3 (v2023.03.01) |
| Jul 4, 2024 | 0.14% (0.00135) | 49.21th | v3 (v2023.03.01) |
| May 29, 2024 | 0.11% (0.00113) | 44.69th | v3 (v2023.03.01) |
| Apr 28, 2024 | 0.10% (0.00095) | 39.44th | v3 (v2023.03.01) |
| Nov 10, 2023 | 0.08% (0.00079) | 33.39th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.08% (0.00077) | 31.34th | v3 (v2023.03.01) |
| Mar 6, 2023 | 1.05% (0.01055) | 52.13th | v2 (v2022.01.01) |
| Feb 4, 2022 | 1.05% (0.01055) | 27.52th | v2 (v2022.01.01) |
| Feb 3, 2022 | 0.78% (0.00785) | 22.12th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.78% (0.00785) | 0.00th | v1 |
References (2)
- http://packetstormsecurity.com/files/148115/libfsntfs-20180420-Information-Disclosure.html x_refsource_MISCThird Party AdvisoryVDB Entry
- http://seclists.org/fulldisclosure/2018/Jun/17 mailing-listx_refsource_FULLDISCMailing ListThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| http://packetstormsecurity.com/files/148115/libfsntfs-20180420-Information-Disclosure.html | x_refsource_MISCThird Party AdvisoryVDB Entry | |
| http://seclists.org/fulldisclosure/2018/Jun/17 | mailing-listx_refsource_FULLDISCMailing ListThird Party Advisory |
Change history (0)
No recorded changes yet.