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Deserialization of Untrusted Data The advisory has been revoked - it doesn't affect any version of package jruby  (opens in a new tab)

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EPSS
2.88% (87th percentile)

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  • Snyk IDSNYK-UBUNTU2004-JRUBY-652857
  • published13 Mar 2018
  • disclosed13 Mar 2018
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Introduced: 13 Mar 2018

CVE-2018-1000074  (opens in a new tab)
CWE-502  (opens in a new tab)

Amendment

The Ubuntu security team deemed this advisory irrelevant for Ubuntu:20.04.

NVD Description

Note: Versions mentioned in the description apply only to the upstream jruby package and not the jruby package as distributed by Ubuntu.

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Deserialization of Untrusted Data vulnerability in owner command that can result in code execution. This attack appear to be exploitable via victim must run the gem owner command on a gem with a specially crafted YAML file. This vulnerability appears to have been fixed in 2.7.6.

References