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Diffstat (limited to 'metadata/glsa/glsa-201401-25.xml')
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diff --git a/metadata/glsa/glsa-201401-25.xml b/metadata/glsa/glsa-201401-25.xml new file mode 100644 index 000000000000..ba35e50cda01 --- /dev/null +++ b/metadata/glsa/glsa-201401-25.xml @@ -0,0 +1,62 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="201401-25"> + <title>ldns: Arbitrary code execution</title> + <synopsis>A heap-based buffer overflow in ldns might allow remote attackers + to execute arbitrary code or cause a Denial of Service condition. + </synopsis> + <product type="ebuild">ldns</product> + <announced>2014-01-21</announced> + <revised count="1">2014-01-21</revised> + <bug>384249</bug> + <access>remote</access> + <affected> + <package name="net-libs/ldns" auto="yes" arch="*"> + <unaffected range="ge">1.6.11</unaffected> + <vulnerable range="lt">1.6.11</vulnerable> + </package> + </affected> + <background> + <p>ldns is a fast DNS library with the goal to simplify DNS programming and + to allow developers to easily create software conforming to current RFCs + and Internet drafts. + </p> + </background> + <description> + <p>ldns contains a heap-based buffer overflow in the + ldns_rr_new_frm_str_internal function. + </p> + </description> + <impact type="normal"> + <p>A remote attacker could execute arbitrary code or cause a Denial of + Service condition with a crafted Resource Record. + </p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All ldns users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=net-libs/ldns-1.6.11" + </code> + + <p>Packages which depend on this library may need to be recompiled. Tools + such as revdep-rebuild may assist in identifying these packages. + </p> + + <p>NOTE: This is a legacy GLSA. Updates for all affected architectures are + available since October 11, 2011. It is likely that your system is + already no longer affected by this issue. + </p> + </resolution> + <references> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-3581">CVE-2011-3581</uri> + </references> + <metadata tag="requester" timestamp="2011-10-07T23:37:31Z"> + underling + </metadata> + <metadata tag="submitter" timestamp="2014-01-21T20:44:51Z">craig</metadata> +</glsa> |