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RubySecRUBY:BIBTEX-RUBY-2019-10780

HistoryFeb 13, 2020 - 9:00 p.m.

OS command injection in BibTeX-Ruby

2020-02-1321:00:00

RubySec

github.com

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

JSON

BibTeX-ruby before 5.1.0 allows shell command injection due to unsanitized
user input being passed directly to the built-in Ruby Kernel.open method through
BibTeX.open.

Affected configurations

Vulners

Node

rubybibtex-rubyRange≤5.1.0

VendorProductVersionCPE
rubybibtex-ruby*cpe:2.3:a:ruby:bibtex-ruby:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ruby	bibtex-ruby	*	cpe:2.3:a:ruby:bibtex-ruby::::::::

References

github.com/advisories/GHSA-c5r5-7pfh-6qg6

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

JSON

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