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| author |   Thomas Deutschmann <whissi@gentoo.org> | 2017-05-26 08:10:25 +0200 |
|---|---|---|
| committer | Thomas Deutschmann <whissi@gentoo.org> | 2017-05-26 08:10:25 +0200 |
| commit | 6b6f566821328534c52dea0b0a28c22977c701f1 (patch) | |
| tree | 8df297f0d0c5bc334150127406df3dc78aae6f12 /glsa-201705-11.xml | |
| parent | Add GLSA 201705-10 (diff) | |
| download | glsa-6b6f566821328534c52dea0b0a28c22977c701f1.tar.gz glsa-6b6f566821328534c52dea0b0a28c22977c701f1.tar.bz2 glsa-6b6f566821328534c52dea0b0a28c22977c701f1.zip | |
Add GLSA 201705-11
Diffstat (limited to 'glsa-201705-11.xml')
| -rw-r--r-- | glsa-201705-11.xml | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/glsa-201705-11.xml b/glsa-201705-11.xml new file mode 100644 index 00000000..1984fe58 --- /dev/null +++ b/glsa-201705-11.xml @@ -0,0 +1,75 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="201705-11"> + <title>Xen: Multiple vulnerabilities</title> + <synopsis>Multiple vulnerabilities have been found in Xen, the worst of which + could allow for privilege escalation. + </synopsis> + <product type="ebuild">xen</product> + <announced>2017-05-26</announced> + <revised>2017-05-26: 1</revised> + <bug>615980</bug> + <access>local</access> + <affected> + <package name="app-emulation/xen" auto="yes" arch="*"> + <unaffected range="ge">4.7.2-r1</unaffected> + <vulnerable range="lt">4.7.2-r1</vulnerable> + </package> + <package name="app-emulation/xen-tools" auto="yes" arch="*"> + <unaffected range="ge">4.7.2</unaffected> + <vulnerable range="lt">4.7.2</vulnerable> + </package> + <package name="app-emulation/xen-pvgrub" auto="yes" arch="*"> + <unaffected range="ge">4.7.2</unaffected> + <vulnerable range="lt">4.7.2</vulnerable> + </package> + </affected> + <background> + <p>Xen is a bare-metal hypervisor.</p> + </background> + <description> + <p>Multiple vulnerabilities have been discovered in Xen. Please review the + CVE identifiers and Xen Security Advisory referenced below for details. + </p> + </description> + <impact type="normal"> + <p>A local attacker could potentially execute arbitrary code with + privileges of Xen (QEMU) process on the host, gain privileges on the host + system, or cause a Denial of Service condition. + </p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All Xen users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=app-emulation/xen-4.7.2-r1:0" + </code> + + <p>All Xen Tools users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=app-emulation/xen-tools-4.7.2:0" + </code> + + <p>All Xen pvgrub users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose + ">=app-emulation/xen-pvgrub-4.7.2:0" + </code> + + </resolution> + <references> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-8903">CVE-2017-8903</uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-8904">CVE-2017-8904</uri> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2017-8905">CVE-2017-8905</uri> + </references> + <metadata tag="requester" timestamp="2017-05-11T07:53:09Z">BlueKnight</metadata> + <metadata tag="submitter" timestamp="2017-05-26T06:07:35Z">BlueKnight</metadata> +</glsa> |