Date: Wed, 30 Aug 2017 10:30:19 -0600 From: Kurt Seifried <kseifried@...hat.com> To: oss-security <oss-security@...ts.openwall.com> Subject: RubyGems flaws Does anyone know if these got CVEs? https://www.ruby-lang.org/en/news/2017/08/29/multiple-vulnerabilities-in-rubygems/ http://blog.rubygems.org/2017/08/27/2.6.13-released.html Security fixes: *Fix a DNS request hijacking vulnerability. Discovered by Jonathan Claudius, fix by Samuel Giddins. *Fix an ANSI escape sequence vulnerability. Discovered by Yusuke Endoh, fix by Evan Phoenix. *Fix a DOS vulernerability in the query command. Discovered by Yusuke Endoh, fix by Samuel Giddins. *Fix a vulnerability in the gem installer that allowed a malicious gem to overwrite arbitrary files. Discovered by Yusuke Endoh, fix by Samuel Giddins. Affected Versions *Ruby 2.2 series: 2.2.7 and earlier *Ruby 2.3 series: 2.3.4 and earlier *Ruby 2.4 series: 2.4.1 and earlier *prior to trunk revision 59672 Kurt Seifried -- Red Hat -- Product Security -- Cloud PGP A90B F995 7350 148F 66BF 7554 160D 4553 5E26 7993 Red Hat Product Security contact: secalert@...hat.com
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