diff options
author | V3n3RiX <venerix@redcorelinux.org> | 2017-10-09 18:53:29 +0100 |
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committer | V3n3RiX <venerix@redcorelinux.org> | 2017-10-09 18:53:29 +0100 |
commit | 4f2d7949f03e1c198bc888f2d05f421d35c57e21 (patch) | |
tree | ba5f07bf3f9d22d82e54a462313f5d244036c768 /metadata/glsa/glsa-201309-21.xml |
reinit the tree, so we can have metadata
Diffstat (limited to 'metadata/glsa/glsa-201309-21.xml')
-rw-r--r-- | metadata/glsa/glsa-201309-21.xml | 56 |
1 files changed, 56 insertions, 0 deletions
diff --git a/metadata/glsa/glsa-201309-21.xml b/metadata/glsa/glsa-201309-21.xml new file mode 100644 index 000000000000..f8371506b803 --- /dev/null +++ b/metadata/glsa/glsa-201309-21.xml @@ -0,0 +1,56 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="201309-21"> + <title>klibc: Command Injection</title> + <synopsis>A vulnerability in klibc could allow remote attackers to execute + arbitrary shell code. + </synopsis> + <product type="ebuild">klibc</product> + <announced>2013-09-26</announced> + <revised>2013-09-26: 1</revised> + <bug>369075</bug> + <access>remote</access> + <affected> + <package name="dev-libs/klibc" auto="yes" arch="*"> + <unaffected range="ge">1.5.25</unaffected> + <vulnerable range="lt">1.5.25</vulnerable> + </package> + </affected> + <background> + <p>klibc is a minimalistic libc used for making an initramfs.</p> + </background> + <description> + <p>The ipconfig utility in klibc writes DHCP options to + /tmp/net-$DEVICE.conf, and this file is later sourced by other scripts to + get defined variables. The options written to this file are not properly + escaped. + </p> + </description> + <impact type="normal"> + <p>A remote attacker could send a specially crafted DHCP reply, which could + execute arbitrary shell code with the privileges of any process which + sources DHCP options. + </p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All klibc users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=dev-libs/klibc-1.5.25" + </code> + + </resolution> + <references> + <uri link="https://nvd.nist.gov/nvd.cfm?cvename=CVE-2011-1930">CVE-2011-1930</uri> + </references> + <metadata tag="requester" timestamp="2013-08-30T11:18:21Z"> + pinkbyte + </metadata> + <metadata tag="submitter" timestamp="2013-09-26T23:52:30Z"> + creffett + </metadata> +</glsa> |