5.5med
CVE-2017-15364
ccsv Double Free vulnerability
Also known as GHSA-5gxp-c379-pj42
Published 9 y ago · modified 4 mo ago · JSON
CVSS
5.5
v3.0 · NVD
CISA KEV
No
not known exploited
EPSS
1.4%
percentile 73%
Public exploits
0
none known
Summary
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.
Exploit prediction (EPSS)
1.42% probability of exploitation in the next 30 days, higher than 73% of all scored CVEs.
CVSS scores
| Assigned by | Version | Score | Vector |
|---|---|---|---|
| NVD | 3.0 | 5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
| NVD | 2.0 | 4.3 | AV:N/AC:M/Au:N/C:N/I:N/A:P |
| GitHub | 3.0 | 5.5 | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |
Affected packages
| Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|
| rubygems | ccsv | <=1.1.0 | no fix listed |
Classification
- Weakness
- CWE-415 Double Free
References
- github.com /evan/ccsv/issues/15 · x_refsource_MISC, x_transferred
- github.com /evan/ccsv/commit/24e0b9b94c44a15b23475e821366239d53764dbd
- github.com /evan/ccsv/commit/c59d960ffa6b742a0616a209442618462142e6c1#diff-e39824a4819928ff248d5e90a1
- nvd.nist.gov /vuln/detail/CVE-2017-15364 · advisory
- github.com /evan/ccsv · package
- github.com /rubysec/ruby-advisory-db/blob/master/gems/ccsv/CVE-2017-15364.yml · web
Sources
- CVE List: CVE-2017-15364
- GitHub Advisory: GHSA-5gxp-c379-pj42
- NVD: CVE-2017-15364
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