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CVE-2009-5147

Published: 29 March 2017

DL::dlopen in Ruby 1.8, 1.9.0, 1.9.2, 1.9.3, 2.0.0 before patchlevel 648, and 2.1 before 2.1.8 opens libraries with tainted names.

Notes

AuthorNote
seth-arnold
The Debian triage mentions two points, first that the upstream fix
has been dropped from upstream for unknown reasons; second, Fiddle in
Ruby 2.2 has the same problem.
MITRE hasn't (yet?) assigned a CVE for
7269e3de3cee3bbb6ab77fc708f3a10cab00b65e but that may be for their own
reasons.
mdeslaur
DL was removed in 2.2
This is the same issue as CVE-2015-7551, except only for 1.9.1
Priority

Low

CVSS 3 base score: 7.3

Status

Package Release Status
ruby1.8
Launchpad, Ubuntu, Debian
precise Does not exist
(precise was needed)
trusty Does not exist

upstream Needed

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

Patches:
upstream: https://github.com/ruby/ruby/commit/4600cf725a86ce31266153647ae5aa1197b1215b (DL)
upstream: https://github.com/ruby/ruby/commit/7269e3de3cee3bbb6ab77fc708f3a10cab00b65e (DL)
ruby1.9.1
Launchpad, Ubuntu, Debian
precise Does not exist
(precise was needed)
trusty Does not exist
(trusty was released [1.9.3.484-2ubuntu1.3])
upstream Needed

vivid Ignored
(reached end-of-life)
wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

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

trusty Does not exist
(trusty was not-affected [ruby 1.x only])
upstream Needed

vivid Does not exist

wily Does not exist

xenial Does not exist

yakkety Does not exist

zesty Does not exist

ruby2.1
Launchpad, Ubuntu, Debian
precise Does not exist

trusty Does not exist

upstream Needed

vivid Ignored
(reached end-of-life)
wily Not vulnerable
(ruby 1.x only)
xenial Does not exist

yakkety Does not exist

zesty Does not exist

ruby2.2
Launchpad, Ubuntu, Debian
precise Does not exist

trusty Does not exist

upstream Needed

vivid Does not exist

wily Not vulnerable
(ruby 1.x only)
xenial Does not exist

yakkety Does not exist

zesty Does not exist

ruby2.3
Launchpad, Ubuntu, Debian
precise Does not exist

trusty Does not exist

upstream Needed

vivid Does not exist

wily Does not exist

xenial Not vulnerable
(ruby 1.x only)
yakkety Not vulnerable
(ruby 1.x only)
zesty Not vulnerable
(ruby 1.x only)