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GitHub Advisory DatabaseGHSA-5GXP-C379-PJ42

HistoryMay 17, 2022 - 12:29 a.m.

ccsv Double Free vulnerability

2022-05-1700:29:07

CWE-415

GitHub Advisory Database

github.com

foreach function denial remote attackers crafted file application crash unspecified impact

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.002

Percentile

53.8%

JSON

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.

Affected configurations

Vulners

Node

ccsv_projectccsvRange≤1.1.0

VendorProductVersionCPE
ccsv_projectccsv*cpe:2.3:a:ccsv_project:ccsv:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ccsv_project	ccsv	*	cpe:2.3:a:ccsv_project:ccsv::::::::

References

github.com/advisories/GHSA-5gxp-c379-pj42

github.com/evan/ccsv/issues/15

github.com/rubysec/ruby-advisory-db/blob/master/gems/ccsv/CVE-2017-15364.yml

nvd.nist.gov/vuln/detail/CVE-2017-15364

CVSS2

4.3

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

AV:N/AC:M/Au:N/C:N/I:N/A:P

CVSS3

5.5

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

EPSS

0.002

Percentile

53.8%

JSON

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