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| author |   Aaron Bauman <bman@gentoo.org> | 2017-01-13 07:53:25 +0900 |
|---|---|---|
| committer | Aaron Bauman <bman@gentoo.org> | 2017-01-13 07:53:25 +0900 |
| commit | 5634554fb573d9528c6c2bc08ee3894fd33e266c (patch) | |
| tree | 4375224c86c43dd111598ea8fe24fec03ce33c3b /glsa-201701-34.xml | |
| parent | GLSA 201010-01 & 201206-15 remove slot from highest versioned package (diff) | |
| download | glsa-5634554fb573d9528c6c2bc08ee3894fd33e266c.tar.gz glsa-5634554fb573d9528c6c2bc08ee3894fd33e266c.tar.bz2 glsa-5634554fb573d9528c6c2bc08ee3894fd33e266c.zip | |
Add GLSA 201701-34
Diffstat (limited to 'glsa-201701-34.xml')
| -rw-r--r-- | glsa-201701-34.xml | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/glsa-201701-34.xml b/glsa-201701-34.xml new file mode 100644 index 00000000..022a03cc --- /dev/null +++ b/glsa-201701-34.xml @@ -0,0 +1,50 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="201701-34"> + <title>runC: Privilege escalation</title> + <synopsis>A vulnerability in runC could lead to privilege escalation.</synopsis> + <product type="ebuild">runc</product> + <announced>January 12, 2017</announced> + <revised>January 12, 2017: 1</revised> + <bug>605378</bug> + <access>remote</access> + <affected> + <package name="app-emulation/runc" auto="yes" arch="*"> + <unaffected range="ge">1.0.0_rc2-r2</unaffected> + <vulnerable range="lt">1.0.0_rc2-r2</vulnerable> + </package> + </affected> + <background> + <p>RunC is a CLI tool for spawning and running containers according to the + OCI specification. + </p> + </background> + <description> + <p>A vulnerability was discovered in runC that allows additional container + processes via ‘runc exec’ to be ptraced by the pid 1 of the + container. This allows the main processes of the container, if running + as root, to gain access to file-descriptors of these new processes. + </p> + </description> + <impact type="normal"> + <p>An attacker, who is able to successfully escape the container or modify + runC’s state before process initialization, could escalate privileges. + </p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All runC users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=app-emulation/runc-1.0.0_rc2-r2" + </code> + </resolution> + <references> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2016-9962">CVE-2016-9962</uri> + </references> + <metadata tag="requester" timestamp="Thu, 12 Jan 2017 13:07:29 +0000">b-man</metadata> + <metadata tag="submitter" timestamp="Thu, 12 Jan 2017 22:52:16 +0000">b-man</metadata> +</glsa> |