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CVE-2017-15364

20
FAUCET Score

CVE-2017-15364 describes a double free vulnerability in the foreach function of Ccsv 1.1.0 (ext/ccsv.c), which can lead to a denial of service or potentially other unspecified impacts through a crafted file. This vulnerability has a CVSS v3.0 score of 5.5 (Medium), indicating a local attack vector, low attack complexity, and high impact on availability, requiring user interaction. While the vulnerability's presence in version 1.1.0 has been disputed, there is currently no public exploit intelligence, such as Metasploit or ExploitDB modules, and it is not listed in CISA's KEV catalog. Furthermore, there is no community discussion or media coverage surrounding this CVE, suggesting a low level of public awareness and exploitation activity.

Impacted Technologies

VendorProductVersion(s)CPE
1.1.0CPE matchmatch criteria
cpe:2.3:a:ccsv_project:ccsv:1.1.0:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

5.5MEDIUM

CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality Impact
NONE
Integrity Impact
NONE
Availability Impact
HIGH
Exploitability Score
1.8
Impact Score
3.6
CvssVersion
3.0

Exploit Intelligence

EPSS Score
1.37%
Probability of exploitation in next 30 days
EPSS Percentile
69.0%
Percentile rank of EPSS score among Peer Group
As of 2026-07-25
Model: v2026.06.15
This CVE's current EPSS score of 0.0137 is in the 79th percentile among its peer group of 5,758 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Vendor Advisories (1)

rubygemsGHSA-5gxp-c379-pj42medium

ccsv Double Free vulnerability

May 17, 2022

References

github.com / evan/ccsv/commit/24e0b9b94c44a15b23475e821366239d53764dbd
github.com / evan/ccsv/commit/c59d960ffa6b742a0616a209442618462142e6c1
github.com / evan/ccsv/issues/15
Third Party Advisory