diff options
| author |   GLSAMaker <glsamaker@gentoo.org> | 2023-10-19 05:47:33 +0000 |
|---|---|---|
| committer |   Hans de Graaff <graaff@gentoo.org> | 2023-10-19 07:48:22 +0200 |
| commit | 3e4a6266341c7f754ede0bb2d3c6a7f37daef958 (patch) | |
| tree | 15de4decac9f4bfb4a5b651447cd95ddec11ed79 /glsa-202310-13.xml | |
| parent | [ GLSA 202310-12 ] curl: Multiple Vulnerabilities (diff) | |
| download | glsa-3e4a6266341c7f754ede0bb2d3c6a7f37daef958.tar.gz glsa-3e4a6266341c7f754ede0bb2d3c6a7f37daef958.tar.bz2 glsa-3e4a6266341c7f754ede0bb2d3c6a7f37daef958.zip | |
[ GLSA 202310-13 ] GNU Mailutils: unexpected processsing of escape sequences
Bug: https://bugs.gentoo.org/802867
Signed-off-by: GLSAMaker <glsamaker@gentoo.org>
Signed-off-by: Hans de Graaff <graaff@gentoo.org>
Diffstat (limited to 'glsa-202310-13.xml')
| -rw-r--r-- | glsa-202310-13.xml | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/glsa-202310-13.xml b/glsa-202310-13.xml new file mode 100644 index 00000000..0bf69788 --- /dev/null +++ b/glsa-202310-13.xml @@ -0,0 +1,42 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="202310-13"> + <title>GNU Mailutils: unexpected processsing of escape sequences</title> + <synopsis>A vulnerability has been discovered in Mailutils where escape sequences are processed in a context where this may lead to RCE.</synopsis> + <product type="ebuild">mailutils</product> + <announced>2023-10-19</announced> + <revised count="1">2023-10-19</revised> + <bug>802867</bug> + <access>remote</access> + <affected> + <package name="net-mail/mailutils" auto="yes" arch="*"> + <unaffected range="ge">3.12-r3</unaffected> + <vulnerable range="lt">3.12-r3</vulnerable> + </package> + </affected> + <background> + <p>GNU Mailutils is a collection of mail-related utilities, including an IMAP4 server (imap4d) and a Mail User Agent (mail).</p> + </background> + <description> + <p>A vulnerability has been discovered in GNU Mailutils. Please review the CVE identifier referenced below for details.</p> + </description> + <impact type="high"> + <p>mail(1) from mailutils would process escape sequences (like ~! shellcommand) in message bodies piped/redirected in. This creates an RCE if some part of the message body is under an attacker's control.</p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All Mailutils users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-mail/mailutils-3.12-r3" + </code> + </resolution> + <references> + <uri link="https://nvd.nist.gov/vuln/detail/CVE-2021-32749">CVE-2021-32749</uri> + </references> + <metadata tag="requester" timestamp="2023-10-19T05:47:33.365385Z">graaff</metadata> + <metadata tag="submitter" timestamp="2023-10-19T05:47:33.367529Z">graaff</metadata> +</glsa>
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