Gentoo Archives: gentoo-commits

From: "Sergey Popov (pinkbyte)" <pinkbyte@g.o>
To: gentoo-commits@l.g.o
Subject: [gentoo-commits] gentoo commit in xml/htdocs/security/en/glsa: glsa-201311-21.xml
Date: Thu, 28 Nov 2013 08:21:15
Message-Id: 20131128082108.E9CBD2004B@flycatcher.gentoo.org
1 pinkbyte 13/11/28 08:21:08
2
3 Added: glsa-201311-21.xml
4 Log:
5 GLSA 201311-21
6
7 Revision Changes Path
8 1.1 xml/htdocs/security/en/glsa/glsa-201311-21.xml
9
10 file : http://sources.gentoo.org/viewvc.cgi/gentoo/xml/htdocs/security/en/glsa/glsa-201311-21.xml?rev=1.1&view=markup
11 plain: http://sources.gentoo.org/viewvc.cgi/gentoo/xml/htdocs/security/en/glsa/glsa-201311-21.xml?rev=1.1&content-type=text/plain
12
13 Index: glsa-201311-21.xml
14 ===================================================================
15 <?xml version="1.0" encoding="UTF-8"?>
16 <?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?>
17 <?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?>
18 <!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
19 <glsa id="201311-21">
20 <title>cpio: Arbitrary code execution </title>
21 <synopsis>A heap-based buffer overflow in cpio might allow a remote rmt
22 server to execute arbitrary code or cause a Denial of Service condition.
23 </synopsis>
24 <product type="ebuild">cpio</product>
25 <announced>November 28, 2013</announced>
26 <revised>November 28, 2013: 1</revised>
27 <bug>314663</bug>
28 <access>remote</access>
29 <affected>
30 <package name="app-arch/cpio" auto="yes" arch="*">
31 <unaffected range="ge">2.11</unaffected>
32 <vulnerable range="lt">2.11</vulnerable>
33 </package>
34 </affected>
35 <background>
36 <p>GNU cpio copies files into or out of a cpio or tar archive.</p>
37 </background>
38 <description>
39 <p>Cpio contains a heap-based buffer overflow in the rmt_read__ function in
40 lib/rtapelib.c.
41 </p>
42 </description>
43 <impact type="normal">
44 <p>A remote server could sending more data than was requested, related to
45 archive filenames that contain a : (colon) character, possibly resulting
46 in execution of arbitrary code or a Denial of Service condition.
47 </p>
48 </impact>
49 <workaround>
50 <p>There is no known workaround at this time.</p>
51 </workaround>
52 <resolution>
53 <p>All cpio users should upgrade to the latest version:</p>
54
55 <code>
56 # emerge --sync
57 # emerge --ask --oneshot --verbose "&gt;=app-arch/cpio-2.11"
58 </code>
59
60 </resolution>
61 <references>
62 <uri link="http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2010-0624">
63 CVE-2010-0624
64 </uri>
65 </references>
66 <metadata tag="requester" timestamp="Fri, 07 Oct 2011 23:37:31 +0000">
67 underling
68 </metadata>
69 <metadata tag="submitter" timestamp="Thu, 28 Nov 2013 08:19:10 +0000">Zlogene</metadata>
70 </glsa>