Ruby 1.9.3-p429 is released

Now Ruby 1.9.3-p429 is released. We once released p426 some hours before, but it had build problems on some platforms. Use this p429 instead, please....

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Ruby 2.0.0-p195 is released

Ruby 2.0.0-p195 is released. This is the first patchlevel release of 2.0.0. This release includes a security fix of Ruby DL / Fiddle extension. Object...

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Object taint bypassing in DL and Fiddle in Ruby (CVE-2013-2065)

There is a vulnerability in DL and Fiddle in Ruby where tainted strings can be used by system calls regardless of the $SAFE level set...

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Ruby 2.0.0-p0 is released

We are pleased to announce the release of Ruby 2.0.0-p0. Ruby 2.0.0 is the first stable release of the Ruby 2.0 series, with many new...

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Ruby 1.9.3-p392 is released

Now Ruby 1.9.3-p392 is released. I apologize for updating too frequently. This release includes security fixes about bundled JSON and REXML. Denial of Service and...

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Entity expansion DoS vulnerability in REXML (XML bomb, CVE-2013-1821)

Unrestricted entity expansion can lead to a DoS vulnerability in REXML. This vulnerability has been assigned the CVE identifier CVE-2013-1821. We strongly recommend to upgrade...

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Denial of Service and Unsafe Object Creation Vulnerability in JSON (CVE-2013-0269)

There is a denial of service and unsafe object creation vulnerability in the json bundled with ruby. This vulnerability has been assigned the CVE identifier...

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The Barcelona Ruby Conference Call for Papers is Open

Barcelona Ruby Conference is a conference that takes place in the heart of Catalunya, Spain this September 14-15. Starring world-class speakers as Aaron Patterson (rails...

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The 2013 Ruby Hero Awards

The Ruby Hero Awards are now accepting nominations and we need your help to find people in our community who thanklessly help others and perhaps...

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Ruby 2.0.0-rc2 is released

Ruby 2.0.0-rc2 is released. This will be the last release candidate of Ruby 2.0.0. Please give it a try, and report any issue if you...

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Ruby 1.9.3-p385 is released

Now Ruby 1.9.3-p385 is released. This release includes a security fix about bundled RDoc. See this page for details. And some small bugfixes are also...

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XSS exploit of RDoc documentation generated by rdoc (CVE-2013-0256)

RDoc documentation generated by rdoc bundled with ruby are vulnerable to an XSS exploit. All ruby users are recommended to update ruby to newer version...

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ConFoo with Ruby in Montreal

If you have never heard of ConFoo, it is one of the most important developer-oriented conferences. The team brings 100 speakers from around the globe...

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Ruby 1.9.3-p374 is released

Now Ruby 1.9.3-p374 is released. This release includes many bug fixes. Especially, Fixed randomly SEGV problem (often reported with Rails) Windows 8 support (maybe, hopefully)...

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