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CVE-2018-6914

Published: 3 April 2018

Directory traversal vulnerability in the Dir.mktmpdir method in the tmpdir library in Ruby before 2.2.10, 2.3.x before 2.3.7, 2.4.x before 2.4.4, 2.5.x before 2.5.1, and 2.6.0-preview1 might allow attackers to create arbitrary directories or files via a .. (dot dot) in the prefix argument.

Priority

Medium

CVSS 3 base score: 7.5

Status

Package Release Status
ruby1.9.1
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

precise Does not exist

trusty Does not exist
(trusty was released [1.9.3.484-2ubuntu1.11])
upstream Needs triage

xenial Does not exist

ruby2.0
Launchpad, Ubuntu, Debian
artful Does not exist

bionic Does not exist

precise Does not exist

trusty Does not exist
(trusty was released [2.0.0.484-1ubuntu2.9])
upstream Needs triage

xenial Does not exist

ruby2.3
Launchpad, Ubuntu, Debian
artful
Released (2.3.3-1ubuntu1.5)
bionic Does not exist

precise Does not exist

trusty Does not exist

upstream Needs triage

xenial
Released (2.3.1-2~16.04.9)
ruby2.5
Launchpad, Ubuntu, Debian
artful Does not exist

bionic
Released (2.5.1-1)
precise Does not exist

trusty Does not exist

upstream Needs triage

xenial Does not exist