git: 1cd4868d3ca5 - main - security/vuxml: Document HTTP response splitting vulnerability in rubygem-cgi
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Date: Fri, 25 Nov 2022 01:58:14 UTC
The branch main has been updated by yasu:
URL: https://cgit.FreeBSD.org/ports/commit/?id=1cd4868d3ca5aa065425d6926064040e3e3fc1f3
commit 1cd4868d3ca5aa065425d6926064040e3e3fc1f3
Author: Yasuhiro Kimura <yasu@FreeBSD.org>
AuthorDate: 2022-11-24 18:07:27 +0000
Commit: Yasuhiro Kimura <yasu@FreeBSD.org>
CommitDate: 2022-11-25 01:57:40 +0000
security/vuxml: Document HTTP response splitting vulnerability in rubygem-cgi
---
security/vuxml/vuln/2022.xml | 63 ++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 63 insertions(+)
diff --git a/security/vuxml/vuln/2022.xml b/security/vuxml/vuln/2022.xml
index 0df7d81961e2..a1bea8a8d18b 100644
--- a/security/vuxml/vuln/2022.xml
+++ b/security/vuxml/vuln/2022.xml
@@ -1,3 +1,66 @@
+ <vuln vid="84ab03b6-6c20-11ed-b519-080027f5fec9">
+ <topic>rubygem-cgi -- HTTP response splitting vulnerability</topic>
+ <affects>
+ <package>
+ <name>rubygem-cgi</name>
+ <range><lt>0.3.4</lt></range>
+ </package>
+ <package>
+ <name>ruby</name>
+ <range><ge>2.7.0,1</ge><lt>2.7.7,1</lt></range>
+ <range><ge>3.0.0,1</ge><lt>3.0.5,1</lt></range>
+ <range><ge>3.1.0,1</ge><lt>3.1.3,1</lt></range>
+ <range><ge>3.2.0.p1,1</ge></range>
+ </package>
+ <package>
+ <name>ruby27</name>
+ <range><ge>2.7.0,1</ge><lt>2.7.7,1</lt></range>
+ </package>
+ <package>
+ <name>ruby30</name>
+ <range><ge>3.0.0,1</ge><lt>3.0.5,1</lt></range>
+ </package>
+ <package>
+ <name>ruby31</name>
+ <range><ge>3.1.0,1</ge><lt>3.1.3,1</lt></range>
+ </package>
+ <package>
+ <name>ruby32</name>
+ <range><ge>3.2.0.p1,1</ge></range>
+ </package>
+ </affects>
+ <description>
+ <body xmlns="http://www.w3.org/1999/xhtml">
+ <p>Hiroshi Tokumaru reports:</p>
+ <blockquote cite="https://www.ruby-lang.org/en/news/2022/11/22/http-response-splitting-in-cgi-cve-2021-33621/">
+ <p>
+ If an application that generates HTTP responses using the
+ cgi gem with untrusted user input, an attacker can exploit
+ it to inject a malicious HTTP response header and/or body.
+ </p>
+ <p>
+ Also, the contents for a <code>CGI::Cookie</code> object
+ were not checked properly. If an application creates a
+ <code>CGI::Cookie</code> object based on user input, an
+ attacker may exploit it to inject invalid attributes in
+ <code>Set-Cookie</code> header. We think such applications
+ are unlikely, but we have included a change to check
+ arguments for <code>CGI::Cookie#initialize</code>
+ preventatively.
+ </p>
+ </blockquote>
+ </body>
+ </description>
+ <references>
+ <cvename>CVE-2021-33621</cvename>
+ <url>https://www.ruby-lang.org/en/news/2022/11/22/http-response-splitting-in-cgi-cve-2021-33621/</url>
+ </references>
+ <dates>
+ <discovery>2022-11-22</discovery>
+ <entry>2022-11-24</entry>
+ </dates>
+ </vuln>
+
<vuln vid="658b9198-8106-4c3d-a2aa-dc4a0a7cc3b6">
<topic>zeek -- potential DoS vulnerabilities</topic>
<affects>