The foreach function in ext/ccsv.c in Ccsv 1.1.0 allows remote attackers to cause a denial of service (double free and application crash) or possibly have unspecified other impact via a crafted file
Published Oct 15, 2017
5.5
MEDIUMCVSS 3.0
EPSS 1.42%
Description
The foreach function in ext/ccsv.c in Ccsv 1.1.0 allows remote attackers to cause a denial of service (double free and application crash) or possibly have unspecified other impact via a crafted file. NOTE: This has been disputed and it is argued that this is not present in version 1.1.0.
Affected products
No data.
- 1.1.0
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:N/I:N/A:H
AV:N/AC:M/Au:N/C:N/I:N/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
Percentile over time
- EPSS v1
- EPSS v5
- EPSS v2
- EPSS v3
Table of values (14 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 1.42% (0.01422) | 71.89th | v5 (v2026.06.15) |
| Aug 23, 2026 | 2.08% (0.02078) | 79.78th | v5 (v2026.06.15) |
| Jul 20, 2024 | 0.07% (0.00075) | 32.84th | v3 (v2023.03.01) |
| Apr 25, 2024 | 0.07% (0.00075) | 31.42th | v3 (v2023.03.01) |
| Mar 15, 2024 | 0.07% (0.00069) | 28.37th | v3 (v2023.03.01) |
| Feb 8, 2024 | 0.06% (0.00063) | 24.43th | v3 (v2023.03.01) |
| Oct 31, 2023 | 0.14% (0.00143) | 49.91th | v3 (v2023.03.01) |
| Sep 25, 2023 | 0.12% (0.00119) | 45.51th | v3 (v2023.03.01) |
| Sep 3, 2023 | 0.10% (0.00101) | 40.70th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.08% (0.00082) | 33.14th | 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 | 0.65% (0.00651) | 18.22th | v5 (v2026.06.15) |
| Apr 14, 2021 | 0.65% (0.00651) | 0.00th | v1 |
References (6)
- https://github.com/advisories/GHSA-5gxp-c379-pj42 Advisory
- https://github.com/evan/ccsv/commit/24e0b9b94c44a15b23475e821366239d53764dbd
- https://github.com/evan/ccsv/commit/c59d960ffa6b742a0616a209442618462142e6c1#diff-e39824a4819928ff248d5e90a12d1b311db2923907171cdc0ad7058da12244d9R224
- https://github.com/evan/ccsv/issues/15 Third Party Advisory
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/ccsv/CVE-2017-15364.yml
- https://nvd.nist.gov/vuln/detail/CVE-2017-15364
Change history (0)
No recorded changes yet.