66 lines
2.4 KiB
XML
66 lines
2.4 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
|
|
<glsa id="201605-01">
|
|
<title>Git: Multiple vulnerabilities</title>
|
|
<synopsis>Git contains multiple vulnerabilities that allow for the remote
|
|
execution of arbitrary code.
|
|
</synopsis>
|
|
<product type="ebuild"/>
|
|
<announced>2016-05-02</announced>
|
|
<revised count="1">2016-05-02</revised>
|
|
<bug>562884</bug>
|
|
<bug>577482</bug>
|
|
<access>remote</access>
|
|
<affected>
|
|
<package name="dev-vcs/git" auto="yes" arch="*">
|
|
<unaffected range="ge">2.7.3-r1</unaffected>
|
|
<vulnerable range="lt">2.7.3-r1</vulnerable>
|
|
</package>
|
|
</affected>
|
|
<background>
|
|
<p>Git is a free and open source distributed version control system
|
|
designed to handle everything from small to very large projects with
|
|
speed and efficiency.
|
|
</p>
|
|
</background>
|
|
<description>
|
|
<p>Git is vulnerable to the remote execution of arbitrary code by cloning
|
|
repositories with large filenames or a large number of nested trees.
|
|
Additionally, some protocols within Git, such as git-remote-ext, can
|
|
execute arbitrary code found within URLs. These URLs that submodules use
|
|
may come from arbitrary sources (e.g., .gitmodules files in a remote
|
|
repository), and can effect those who enable recursive fetch. Restrict
|
|
the allowed protocols to well known and safe ones.
|
|
</p>
|
|
</description>
|
|
<impact type="normal">
|
|
<p>Remote attackers could execute arbitrary code on both client and server.</p>
|
|
</impact>
|
|
<workaround>
|
|
<p>There is no known workaround at this time.</p>
|
|
</workaround>
|
|
<resolution>
|
|
<p>All Git users should upgrade to the latest version:</p>
|
|
|
|
<code>
|
|
# emerge --sync
|
|
# emerge --ask --oneshot --verbose ">=dev-vcs/git-2.7.3-r1"
|
|
</code>
|
|
</resolution>
|
|
<references>
|
|
<uri link="http://seclists.org/oss-sec/2016/q1/645">Buffer overflow in all
|
|
git versions before 2.7.1
|
|
</uri>
|
|
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2015-7545">CVE-2015-7545</uri>
|
|
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2315">
|
|
CVE-2016-2315
|
|
</uri>
|
|
<uri link="https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-2324">
|
|
CVE-2016-2324
|
|
</uri>
|
|
</references>
|
|
<metadata tag="requester" timestamp="2015-12-21T19:36:07Z">
|
|
BlueKnight
|
|
</metadata>
|
|
<metadata tag="submitter" timestamp="2016-05-02T19:28:17Z">b-man</metadata>
|
|
</glsa>
|