Date: Mon, 3 May 2021 14:03:57 GMT From: Koichiro Iwao <meta@FreeBSD.org> To: ports-committers@FreeBSD.org, dev-commits-ports-all@FreeBSD.org, dev-commits-ports-main@FreeBSD.org Subject: git: 4689236288cc - main - security/vuxml: Document command injection vulnerability in RDoc Message-ID: <202105031403.143E3vY4042078@gitrepo.freebsd.org>
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The branch main has been updated by meta: URL: https://cgit.FreeBSD.org/ports/commit/?id=4689236288cc83f50bf133cd253dcc58ce61ad54 commit 4689236288cc83f50bf133cd253dcc58ce61ad54 Author: Koichiro Iwao <meta@FreeBSD.org> AuthorDate: 2021-05-03 13:59:52 +0000 Commit: Koichiro Iwao <meta@FreeBSD.org> CommitDate: 2021-05-03 13:59:52 +0000 security/vuxml: Document command injection vulnerability in RDoc PR: 255552 Reported by: Yasuhiro Kimura <yasu@utahime.org> Security: CVE-2021-31799 --- security/vuxml/vuln.xml | 32 ++++++++++++++++++++++++++++++++ 1 file changed, 32 insertions(+) diff --git a/security/vuxml/vuln.xml b/security/vuxml/vuln.xml index da24c21cf97a..d1d1dc61ccfb 100644 --- a/security/vuxml/vuln.xml +++ b/security/vuxml/vuln.xml @@ -76,6 +76,38 @@ Notes: * Do not forget port variants (linux-f10-libxml2, libxml2, etc.) --> <vuxml xmlns="http://www.vuxml.org/apps/vuxml-1">; + <vuln vid="57027417-ab7f-11eb-9596-080027f515ea"> + <topic>RDoc -- command injection vulnerability</topic> + <affects> + <package> + <name>rubygem-rdoc</name> + <range><lt>6.3.1</lt></range> + </package> + </affects> + <description> + <body xmlns="http://www.w3.org/1999/xhtml">; + <p>Alexandr Savca reports:</p> + <blockquote cite="https://www.ruby-lang.org/en/news/2021/05/02/os-command-injection-in-rdoc/">; + <p> + RDoc used to call Kernel#open to open a local file. If a Ruby project + has a file whose name starts with | and ends with tags, the command + following the pipe character is executed. A malicious Ruby project + could exploit it to run an arbitrary command execution against a user + who attempts to run rdoc command. + </p> + </blockquote> + </body> + </description> + <references> + <cvename>CVE-2021-31799</cvename> + <url>https://www.ruby-lang.org/en/news/2021/05/02/os-command-injection-in-rdoc/</url>; + </references> + <dates> + <discovery>2021-05-02</discovery> + <entry>2021-05-02</entry> + </dates> + </vuln> + <vuln vid="0add6e6b-6883-11eb-b0cb-f8b156c2bfe9"> <topic>sympa -- Unauthorised full access via SOAP API due to illegal cookie</topic> <affects>
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