Debian alert DLA-2392-1 (jruby)

From:
             
 
Utkarsh Gupta <utkarsh@debian.org>
To:
             
 
debian-lts-announce@lists.debian.org
Subject:
             
 
[SECURITY] [DLA 2392-1] jruby security update
Date:
             
 
Thu, 01 Oct 2020 21:22:45 +0530
Message-ID:
             
 
<0263274c-899c-94f0-45e6-37b026b43b33@debian.org>
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Debian LTS Advisory DLA-2392-1              debian-lts@lists.debian.org
https://www.debian.org/lts/security/                      Utkarsh Gupta
October 01, 2020                            https://wiki.debian.org/LTS
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Package        : jruby
Version        : 1.7.26-1+deb9u3
CVE ID         : CVE-2020-25613

A potential HTTP request smuggling vulnerability in WEBrick
was reported.

WEBrick (bundled along with jruby) was too tolerant against
an invalid Transfer-Encoding header. This may lead to
inconsistent interpretation between WEBrick and some HTTP proxy
servers, which may allow the attacker to “smuggle” a request.

For Debian 9 stretch, this problem has been fixed in version
1.7.26-1+deb9u3.

We recommend that you upgrade your jruby packages.

For the detailed security status of jruby please refer to
its security tracker page at:
https://security-tracker.debian.org/tracker/jruby

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS
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