diff options
author | Repository QA checks <repo-qa-checks@gentoo.org> | 2016-04-14 08:02:22 +0000 |
---|---|---|
committer | Repository QA checks <repo-qa-checks@gentoo.org> | 2016-04-14 08:02:22 +0000 |
commit | 670f14532cf81a4e02d989bcb1254e1e48bcb4e4 (patch) | |
tree | 68ef72d9e802ec198860f87b94402f4ca3aae287 /metadata/glsa/glsa-201511-01.xml | |
parent | Add 'metadata/dtd/' from commit 'f8325042cda078a7fa29be8dcb9a092219332112' (diff) | |
parent | Add GLSA 201604-03 - Fix (diff) | |
download | gentoo-670f14532cf81a4e02d989bcb1254e1e48bcb4e4.tar.gz gentoo-670f14532cf81a4e02d989bcb1254e1e48bcb4e4.tar.bz2 gentoo-670f14532cf81a4e02d989bcb1254e1e48bcb4e4.zip |
Add 'metadata/glsa/' from commit 'aacff3c55fb52643f95332002ecdb7d439b8e4df'
git-subtree-dir: metadata/glsa
git-subtree-mainline: 3149e13ab601ad3a8f925656fd88567d2626de47
git-subtree-split: aacff3c55fb52643f95332002ecdb7d439b8e4df
Diffstat (limited to 'metadata/glsa/glsa-201511-01.xml')
-rw-r--r-- | metadata/glsa/glsa-201511-01.xml | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/metadata/glsa/glsa-201511-01.xml b/metadata/glsa/glsa-201511-01.xml new file mode 100644 index 000000000000..9743c1e24e24 --- /dev/null +++ b/metadata/glsa/glsa-201511-01.xml @@ -0,0 +1,57 @@ +<?xml version="1.0" encoding="UTF-8"?> +<!DOCTYPE glsa SYSTEM "http://www.gentoo.org/dtd/glsa.dtd"> +<glsa id="201511-01"> + <title>MirBSD Korn Shell: Arbitrary code execution</title> + <synopsis>An attacker who already had access to the environment could so + append values to parameters passed through programs. + </synopsis> + <product type="ebuild"></product> + <announced>November 02, 2015</announced> + <revised>November 02, 2015: 2</revised> + <bug>524414</bug> + <access>local</access> + <affected> + <package name="app-shells/mksh" auto="yes" arch="*"> + <unaffected range="ge">50c</unaffected> + <vulnerable range="lt">50c</vulnerable> + </package> + </affected> + <background> + <p>MirBSD Korn Shell is an actively developed free implementation of the + Korn Shell programming language and a successor to the Public Domain Korn + Shell. + </p> + </background> + <description> + <p>Improper sanitation of environment import allows for appending of values + to passed parameters. + </p> + </description> + <impact type="normal"> + <p>An attacker who already had access to the environment could so append + values to parameters passed through programs (including sudo(8) or + setuid) to shell scripts, including indirectly, after those programs + intended to sanitise the environment, e.g. invalidating the last $PATH + component. + </p> + </impact> + <workaround> + <p>There is no known workaround at this time.</p> + </workaround> + <resolution> + <p>All mksh users should upgrade to the latest version:</p> + + <code> + # emerge --sync + # emerge --ask --oneshot --verbose ">=app-shells/mksh-50c" + </code> + + </resolution> + <references> + <uri link="https://www.mirbsd.org/permalinks/wlog-10_e20141003-tg.htm#e20141003-tg_wlog-10"> + mksh R50c released, security fix + </uri> + </references> + <metadata tag="requester" timestamp="Fri, 12 Dec 2014 08:13:43 +0000">K_F</metadata> + <metadata tag="submitter" timestamp="Mon, 02 Nov 2015 15:33:07 +0000">mrueg</metadata> +</glsa> |