CVE-2018-16396

An issue was discovered in Ruby before 2.3.8, 2.4.x before 2.4.5, 2.5.x before 2.5.2, and 2.6.x before 2.6.0-preview3. It does not taint strings that result from unpacking tainted strings with some formats.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
8.1 HIGH
NETWORK
HIGH
NONE
CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
---
---
CVEADP
---
---
Base Score
CVSS 3.x
EPSS Score
Percentile: 86%
VendorProductVersion
ruby-langruby
2.3.0 ≤
𝑥
≤ 2.3.7
ruby-langruby
2.4.0 ≤
𝑥
≤ 2.4.4
ruby-langruby
2.5.0 ≤
𝑥
≤ 2.5.1
ruby-langruby
2.6.0:preview1
ruby-langruby
2.6.0:preview2
canonicalubuntu_linux
14.04
canonicalubuntu_linux
16.04
canonicalubuntu_linux
18.04
canonicalubuntu_linux
18.10
debiandebian_linux
8.0
debiandebian_linux
9.0
redhatenterprise_linux
6.0
redhatenterprise_linux
7.0
redhatenterprise_linux
7.4
redhatenterprise_linux
7.5
redhatenterprise_linux
7.6
𝑥
= Vulnerable software versions
Ubuntu logo
Ubuntu Releases
Ubuntu Product
Codename
ruby1.9.1
cosmic
dne
bionic
dne
xenial
dne
trusty
Fixed 1.9.3.484-2ubuntu1.13
released
ruby2.0
cosmic
dne
bionic
dne
xenial
dne
trusty
Fixed 2.0.0.484-1ubuntu2.11
released
ruby2.3
cosmic
dne
bionic
dne
xenial
Fixed 2.3.1-2~16.04.11
released
trusty
dne
ruby2.5
cosmic
Fixed 2.5.1-5ubuntu4.1
released
bionic
Fixed 2.5.1-1ubuntu1.1
released
xenial
dne
trusty
dne
References