63 lines
2.3 KiB
XML
63 lines
2.3 KiB
XML
<?xml version="1.0" encoding="UTF-8"?>
|
|
<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd">
|
|
<glsa id="201710-11">
|
|
<title>GNU Libtasn1: Multiple vulnerabilities</title>
|
|
<synopsis>Multiple vulnerabilities have been found in GNU Libtasn1, the worst
|
|
of which may allow remote attackers to execute arbitrary code.
|
|
</synopsis>
|
|
<product type="ebuild">libtasn1</product>
|
|
<announced>2017-10-13</announced>
|
|
<revised count="1">2017-10-13</revised>
|
|
<bug>619686</bug>
|
|
<bug>627014</bug>
|
|
<access>remote</access>
|
|
<affected>
|
|
<package name="dev-libs/libtasn1" auto="yes" arch="*">
|
|
<unaffected range="ge">4.12-r1</unaffected>
|
|
<vulnerable range="lt">4.12-r1</vulnerable>
|
|
</package>
|
|
</affected>
|
|
<background>
|
|
<p>A library that provides Abstract Syntax Notation One (ASN.1, as
|
|
specified by the X.680 ITU-T recommendation) parsing and structures
|
|
management, and Distinguished Encoding Rules (DER, as per X.690) encoding
|
|
and decoding functions.
|
|
</p>
|
|
</background>
|
|
<description>
|
|
<p>Multiple vulnerabilities have been discovered in GNU Libtasn1. Please
|
|
review the referenced CVE identifiers for details.
|
|
</p>
|
|
</description>
|
|
<impact type="normal">
|
|
<p>A remote attacker could possibly execute arbitrary code with the
|
|
privileges of the process, cause a Denial of Service condition, or have
|
|
other unspecified impacts.
|
|
</p>
|
|
</impact>
|
|
<workaround>
|
|
<p>There is no known workaround at this time.</p>
|
|
</workaround>
|
|
<resolution>
|
|
<p>All GNU Libtasn1 users should upgrade to the latest version:</p>
|
|
|
|
<code>
|
|
# emerge --sync
|
|
# emerge --ask --oneshot --verbose ">=dev-libs/libtasn1-4.12-r1"
|
|
</code>
|
|
|
|
<p>Packages which depend on this library may need to be recompiled. Tools
|
|
such as revdep-rebuild may assist in identifying some of these packages.
|
|
</p>
|
|
</resolution>
|
|
<references>
|
|
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-10790">
|
|
CVE-2017-10790
|
|
</uri>
|
|
<uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-6891">
|
|
CVE-2017-6891
|
|
</uri>
|
|
</references>
|
|
<metadata tag="requester" timestamp="2017-10-08T19:04:08Z">b-man</metadata>
|
|
<metadata tag="submitter" timestamp="2017-10-13T22:47:29Z">chrisadr</metadata>
|
|
</glsa>
|