vulnerability
CentOS Linux: CVE-2017-0903: Important: ruby security update (CESA-2018:0378)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:P/I:P/A:P) | Oct 9, 2017 | Mar 13, 2018 | May 25, 2023 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
Oct 9, 2017
Added
Mar 13, 2018
Modified
May 25, 2023
Description
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.
Solutions
centos-upgrade-rubycentos-upgrade-ruby-debuginfocentos-upgrade-ruby-develcentos-upgrade-ruby-doccentos-upgrade-ruby-irbcentos-upgrade-ruby-libscentos-upgrade-ruby-tcltkcentos-upgrade-rubygem-bigdecimalcentos-upgrade-rubygem-io-consolecentos-upgrade-rubygem-jsoncentos-upgrade-rubygem-minitestcentos-upgrade-rubygem-psychcentos-upgrade-rubygem-rakecentos-upgrade-rubygem-rdoccentos-upgrade-rubygemscentos-upgrade-rubygems-devel
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