CVE-2017-0903

RubyGems versions between 2.0.0 and 2.6.13 are vulnerable to a possible remote code execution vulnerability. YAML deserialization of gem specifications can bypass class white lists. Specially crafted serialized objects can possibly be used to escalate to remote code execution.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTPrimary
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Base Score
CVSS 3.x
EPSS Score
Percentile: 90%
Affected Products (NVD)
VendorProductVersion
rubygemsrubygems
2.0.0
rubygemsrubygems
2.0.0:preview2
rubygemsrubygems
2.0.0:preview2.1
rubygemsrubygems
2.0.0:preview2.2
rubygemsrubygems
2.0.0:rc1
rubygemsrubygems
2.0.0:rc2
rubygemsrubygems
2.0.1
rubygemsrubygems
2.0.2
rubygemsrubygems
2.0.3
rubygemsrubygems
2.0.4
rubygemsrubygems
2.0.5
rubygemsrubygems
2.0.6
rubygemsrubygems
2.0.7
rubygemsrubygems
2.0.8
rubygemsrubygems
2.0.9
rubygemsrubygems
2.0.10
rubygemsrubygems
2.0.11
rubygemsrubygems
2.0.12
rubygemsrubygems
2.0.13
rubygemsrubygems
2.0.14
rubygemsrubygems
2.0.15
rubygemsrubygems
2.0.16
rubygemsrubygems
2.0.17
rubygemsrubygems
2.1.0
rubygemsrubygems
2.1.0.rc.1:rc.1
rubygemsrubygems
2.1.0.rc.2:rc.2
rubygemsrubygems
2.1.1
rubygemsrubygems
2.1.2
rubygemsrubygems
2.1.3
rubygemsrubygems
2.1.4
rubygemsrubygems
2.1.5
rubygemsrubygems
2.1.6
rubygemsrubygems
2.1.7
rubygemsrubygems
2.1.8
rubygemsrubygems
2.1.9
rubygemsrubygems
2.1.10
rubygemsrubygems
2.1.11
rubygemsrubygems
2.2.0
rubygemsrubygems
2.2.0.preiew.1:preiew.1
rubygemsrubygems
2.2.0.rc.1:rc.1
rubygemsrubygems
2.2.1
rubygemsrubygems
2.2.2
rubygemsrubygems
2.2.3
rubygemsrubygems
2.2.4
rubygemsrubygems
2.2.5
rubygemsrubygems
2.3.0
rubygemsrubygems
2.4.0
rubygemsrubygems
2.4.1
rubygemsrubygems
2.4.2
rubygemsrubygems
2.4.3
rubygemsrubygems
2.4.4
rubygemsrubygems
2.4.5
rubygemsrubygems
2.4.6
rubygemsrubygems
2.4.7
rubygemsrubygems
2.4.8
rubygemsrubygems
2.5.0
rubygemsrubygems
2.5.1
rubygemsrubygems
2.5.2
rubygemsrubygems
2.6.0
rubygemsrubygems
2.6.1
rubygemsrubygems
2.6.2
rubygemsrubygems
2.6.3
rubygemsrubygems
2.6.4
rubygemsrubygems
2.6.5
rubygemsrubygems
2.6.6
rubygemsrubygems
2.6.7
rubygemsrubygems
2.6.8
rubygemsrubygems
2.6.9
rubygemsrubygems
2.6.10
rubygemsrubygems
2.6.11
rubygemsrubygems
2.6.12
rubygemsrubygems
2.6.13
debiandebian_linux
8.0
debiandebian_linux
9.0
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
17.10
redhatenterprise_linux_desktop
7.0
redhatenterprise_linux_server
7.0
redhatenterprise_linux_server_aus
7.4
redhatenterprise_linux_server_aus
7.6
redhatenterprise_linux_server_eus
7.4
redhatenterprise_linux_server_eus
7.5
redhatenterprise_linux_server_eus
7.6
redhatenterprise_linux_server_tus
7.4
redhatenterprise_linux_server_tus
7.6
redhatenterprise_linux_workstation
7.0
𝑥
= Vulnerable software versions
Debian logo
Debian Releases
Debian Product
Codename
rubygems
bookworm
3.3.15-2
fixed
bullseye
3.2.5-2
fixed
sid
3.4.20-1
fixed
trixie
3.4.20-1
fixed
wheezy
not-affected
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
jruby
artful
ignored
bionic
not-affected
cosmic
ignored
disco
not-affected
eoan
not-affected
focal
not-affected
groovy
not-affected
hirsute
not-affected
impish
not-affected
lunar
ignored
mantic
not-affected
noble
not-affected
trusty
needs-triage
xenial
needed
zesty
ignored
ruby1.9.1
artful
dne
bionic
dne
cosmic
dne
disco
dne
eoan
dne
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
dne
xenial
dne
zesty
dne
ruby2.0
artful
dne
bionic
dne
cosmic
dne
disco
dne
eoan
dne
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
Fixed 2.0.0.484-1ubuntu2.10
released
xenial
dne
zesty
dne
ruby2.3
artful
Fixed 2.3.3-1ubuntu1.3
released
bionic
dne
cosmic
dne
disco
dne
eoan
dne
focal
dne
groovy
dne
hirsute
dne
impish
dne
jammy
dne
kinetic
dne
lunar
dne
mantic
dne
noble
dne
trusty
dne
xenial
Fixed 2.3.1-2~16.04.6
released
zesty
ignored
openSUSE logo
openSUSE / SLES Releases
openSUSE Product
Release
libruby2_1-2_1
suse enterprise sap 12 SP4
2.1.9-19.3.2
fixed
suse enterprise sap 12 SP5
2.1.9-19.3.2
fixed
suse enterprise server 12 SP2
2.1.9-19.3.2
fixed
suse enterprise server 12 SP3
2.1.9-19.3.2
fixed
suse enterprise server 12 SP4
2.1.9-19.3.2
fixed
suse enterprise server 12 SP5
2.1.9-19.3.2
fixed
yast2-ruby-bindings
suse enterprise server 12 SP2
3.1.53-9.8.1
fixed
Red Hat logo
Red Hat Enterprise Linux Releases
Red Hat Product
Release
ruby
RHEL 7
0:2.0.0.648-33.el7_4
fixed
ruby-devel
RHEL 7
0:2.0.0.648-33.el7_4
fixed
ruby-doc
RHEL 7
0:2.0.0.648-33.el7_4
fixed
ruby-irb
RHEL 7
0:2.0.0.648-33.el7_4
fixed
ruby-libs
RHEL 7
0:2.0.0.648-33.el7_4
fixed
ruby-tcltk
RHEL 7
0:2.0.0.648-33.el7_4
fixed
rubygem-bigdecimal
RHEL 7
0:1.2.0-33.el7_4
fixed
rubygem-io-console
RHEL 7
0:0.4.2-33.el7_4
fixed
rubygem-json
RHEL 7
0:1.7.7-33.el7_4
fixed
rubygem-minitest
RHEL 7
0:4.3.2-33.el7_4
fixed
rubygem-psych
RHEL 7
0:2.0.0-33.el7_4
fixed
rubygem-rake
RHEL 7
0:0.9.6-33.el7_4
fixed
rubygem-rdoc
RHEL 7
0:4.0.0-33.el7_4
fixed
rubygems
RHEL 7
0:2.0.14.1-33.el7_4
fixed
rubygems-devel
RHEL 7
0:2.0.14.1-33.el7_4
fixed