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[email protected]CVE-2018-1000075

HistoryMar 13, 2018 - 3:29 p.m.

CVE-2018-1000075

2018-03-1315:29:00

CWE-835

[email protected]

web.nvd.nist.gov

160

rubygems

cve-2018-1000075

security

vulnerability

ruby 2.2

ruby 2.3

ruby 2.4

ruby 2.5

infinite loop

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

8.4 High

AI Score

Confidence

High

5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

PARTIAL

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

0.011 Low

EPSS

Percentile

84.4%

JSON

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a infinite loop caused by negative size vulnerability in ruby gem package tar header that can result in a negative size could cause an infinite loop… This vulnerability appears to have been fixed in 2.7.6.

CPENameOperatorVersion
rubygems:rubygemsrubygemsle2.2.9
rubygems:rubygemsrubygemsle2.3.6
rubygems:rubygemsrubygemsle2.4.3
rubygems:rubygemsrubygemsle2.5.0
debian:debian_linuxdebian debian linuxeq7.0

CPE	Name	Operator	Version
rubygems:rubygems	rubygems	le	2.2.9
rubygems:rubygems	rubygems	le	2.3.6
rubygems:rubygems	rubygems	le	2.4.3
rubygems:rubygems	rubygems	le	2.5.0
debian:debian_linux	debian debian linux	eq	7.0