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author | Alex Legler <alex@a3li.li> | 2015-03-08 22:02:38 +0100 |
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committer | Alex Legler <alex@a3li.li> | 2015-03-08 22:02:38 +0100 |
commit | a24567fbc43f221b14e805f9bc0b7c6d16911c46 (patch) | |
tree | 910a04fe6ee560ac0eebac55f3cd2781c3519760 /glsa-201409-10.xml | |
download | glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.tar.gz glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.tar.bz2 glsa-a24567fbc43f221b14e805f9bc0b7c6d16911c46.zip |
Import existing advisories
Diffstat (limited to 'glsa-201409-10.xml')
-rw-r--r-- | glsa-201409-10.xml | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/glsa-201409-10.xml b/glsa-201409-10.xml new file mode 100644 index 00000000..539ad4e8 --- /dev/null +++ b/glsa-201409-10.xml @@ -0,0 +1,93 @@ +<?xml version="1.0" encoding="UTF-8"?> +<?xml-stylesheet href="/xsl/glsa.xsl" type="text/xsl"?> +<?xml-stylesheet href="/xsl/guide.xsl" type="text/xsl"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="201409-10"> + <title>Bash: Code Injection (Updated fix for GLSA 201409-09)</title> + <synopsis>A parsing flaw related to functions and environments in Bash could + allow attackers to inject code. The unaffected packages listed in GLSA + 201409-09 had an incomplete fix. + </synopsis> + <product type="ebuild">bash</product> + <announced>September 25, 2014</announced> + <revised>October 04, 2014: 2</revised> + <bug>523592</bug> + <access>local, remote</access> + <affected> + <package name="app-shells/bash" auto="yes" arch="*"> + <unaffected range="rge">3.1_p18-r1</unaffected> + <unaffected range="rge">3.2_p52-r1</unaffected> + <unaffected range="rge">4.0_p39-r1</unaffected> + <unaffected range="rge">4.1_p12-r1</unaffected> + <unaffected range="ge">4.2_p48-r1</unaffected> + <vulnerable range="lt">4.2_p48-r1</vulnerable> + </package> + </affected> + <background> + <p>Bash is the standard GNU Bourne Again SHell.</p> + </background> + <description> + <p>Stephane Chazelas reported that Bash incorrectly handles function + definitions, allowing attackers to inject arbitrary code (CVE-2014-6271). + Gentoo Linux informed about this issue in GLSA 201409-09. + </p> + + <p>Tavis Ormandy reported that the patch for CVE-2014-6271 was incomplete. + As such, this GLSA supersedes GLSA 201409-09. + </p> + </description> + <impact type="high"> + <p>A remote attacker could exploit this vulnerability to execute arbitrary + commands even in restricted environments. + </p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All Bash 3.1 users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=app-shells/bash-3.1_p18-r1:3.1" + </code> + + <p>All Bash 3.2 users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=app-shells/bash-3.2_p52-r1:3.2" + </code> + + <p>All Bash 4.0 users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=app-shells/bash-4.0_p39-r1:4.0" + </code> + + <p>All Bash 4.1 users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=app-shells/bash-4.1_p12-r1:4.1" + </code> + + <p>All Bash 4.2 users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=app-shells/bash-4.2_p48-r1" + </code> + + </resolution> + <references> + <uri link="http://nvd.nist.gov/nvd.cfm?cvename=CVE-2014-7169">CVE-2014-7169</uri> + </references> + <metadata tag="requester" timestamp="Thu, 25 Sep 2014 12:49:54 +0000"> + keytoaster + </metadata> + <metadata tag="submitter" timestamp="Sat, 04 Oct 2014 22:27:37 +0000"> + keytoaster + </metadata> +</glsa> |