Bug 53892 - ruby2.3: Multiple issues (4.4)
Summary: ruby2.3: Multiple issues (4.4)
Status: CLOSED FIXED
Alias: None
Product: UCS
Classification: Unclassified
Component: Security updates
Version: UCS 4.4
Hardware: All Linux
: P3 normal
Target Milestone: UCS 4.4-8-errata
Assignee: Quality Assurance
QA Contact: Philipp Hahn
URL:
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Blocks:
 
Reported: 2021-10-12 14:53 CEST by Quality Assurance
Modified: 2021-10-13 15:58 CEST (History)
0 users

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What kind of report is it?: Security Issue
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Max CVSS v3 score: 7.4 (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:N)

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Description Quality Assurance univentionstaff 2021-10-12 14:53:38 CEST 
New Debian ruby2.3 2.3.3-1+deb9u10 fixes:
This update addresses the following issues:
* Command injection vulnerability in RDoc (CVE-2021-31799)
* FTP PASV command response can cause Net::FTP to connect to arbitrary host  (CVE-2021-31810)
* StartTLS stripping vulnerability in Net::IMAP (CVE-2021-32066)
Comment 1 Quality Assurance univentionstaff 2021-10-12 15:00:17 CEST 
--- mirror/ftp/4.4/unmaintained/4.4-7/source/ruby2.3_2.3.3-1+deb9u9.dsc
+++ apt/ucs_4.4-0-errata4.4-8/source/ruby2.3_2.3.3-1+deb9u10.dsc
@@ -1,3 +1,12 @@
+2.3.3-1+deb9u10 [Sun, 19 Sep 2021 09:10:46 +0530] Utkarsh Gupta <utkarsh@debian.org>:
+
+  * Add patch to use File.open to fix the OS Command
+    Injection vulnerability. (Fixes: CVE-2021-31799)
+  * Add patch to fix StartTLS stripping vulnerability.
+    (Fixes: CVE-2021-32066)
+  * Add patch to ignore IP addresses in PASV responses
+    by default. (Fixes: CVE-2021-31810)
+
 2.3.3-1+deb9u9 [Thu, 01 Oct 2020 18:54:55 +0530] Utkarsh Gupta <utkarsh@debian.org>:
 
   * Non-maintainer upload by the LTS team.

<http://piuparts.knut.univention.de/4.4-8/#5476384689429671213>
Comment 2 Philipp Hahn univentionstaff 2021-10-13 07:00:27 CEST 
OK: yaml
OK: announce_errata
OK: patch
OK: piuparts

[4.4-8] 717b61bd97 Bug #53892: ruby2.3 2.3.3-1+deb9u10
 doc/errata/staging/ruby2.3.yaml | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)