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Link Here
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* Do not forget port variants (linux-f10-libxml2, libxml2, etc.) |
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* Do not forget port variants (linux-f10-libxml2, libxml2, etc.) |
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--> |
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--> |
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<vuxml xmlns="http://www.vuxml.org/apps/vuxml-1"> |
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<vuxml xmlns="http://www.vuxml.org/apps/vuxml-1"> |
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<vuln vid="40194e1c-6d89-11ea-8082-80ee73419af3"> |
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<topic>rubygem-json -- Unsafe Objection Creation Vulnerability in JSON (Additional fix)</topic> |
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<affects> |
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<package> |
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<name>rubygem-json</name> |
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<range><le>2.3.0</le></range> |
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</package> |
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</affects> |
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<description> |
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<body xmlns="http://www.w3.org/1999/xhtml"> |
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<blockquote cite="https://www.ruby-lang.org/en/news/2020/03/19/json-dos-cve-2020-10663/"> |
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<p>When parsing certain JSON documents, the json gem (including the |
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one bundled with Ruby) can be coerced into creating arbitrary objects |
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in the target system.</p> |
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<p>This is the same issue as CVE-2013-0269. The previous fix was incomplete, |
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which addressed JSON.parse(user_input), but didn’t address some other |
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styles of JSON parsing including JSON(user_input) and |
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JSON.parse(user_input, nil).</p> |
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<p>See CVE-2013-0269 in detail. Note that the issue was exploitable to |
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cause a Denial of Service by creating many garbage-uncollectable |
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Symbol objects, but this kind of attack is no longer valid because |
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Symbol objects are now garbage-collectable. However, creating arbitrary |
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bjects may cause severe security consequences depending upon the |
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application code.</p> |
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<p>Please update the json gem to version 2.3.0 or later. You can use |
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gem update json to update it. If you are using bundler, please add |
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gem "json", ">= 2.3.0" to your Gemfile.</p> |
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</blockquote> |
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</body> |
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</description> |
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<references> |
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<url>https://www.ruby-lang.org/en/news/2020/03/19/json-dos-cve-2020-10663/</url> |
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<cvename>CVE-2020-10663</cvename> |
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</references> |
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<dates> |
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<discovery>2020-03-19</discovery> |
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<entry>2020-03-24</entry> |
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</dates> |
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</vuln> |
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|
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<vuln vid="6b90acba-6a0a-11ea-92ab-00163e433440"> |
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<vuln vid="6b90acba-6a0a-11ea-92ab-00163e433440"> |
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<topic>FreeBSD -- Kernel memory disclosure with nested jails</topic> |
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<topic>FreeBSD -- Kernel memory disclosure with nested jails</topic> |
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<affects> |
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<affects> |