Univention Bugzilla – Bug 47989
git: Multiple issues (4.3)
Last modified: 2018-10-17 14:57:23 CEST
New Debian git 1:2.11.0-3+deb9u4 fixes: This update addresses the following issue: * arbitrary code execution via .gitmodules (CVE-2018-17456)
--- mirror/ftp/4.3/unmaintained/4.3-2/source/git_2.11.0-3+deb9u3.dsc +++ apt/ucs_4.3-0-errata4.3-2/source/git_2.11.0-3+deb9u4.dsc @@ -1,3 +1,24 @@ +1:2.11.0-3+deb9u4 [Thu, 27 Sep 2018 19:35:44 -0700] Jonathan Nieder <jrnieder@gmail.com>: + + * Fix CVE-2018-17456, arbitrary code execution via submodule URLs + and paths in .gitmodules file: + - submodule: ban submodule urls that start with a dash + - submodule: ban submodule paths that start with a dash + - submodule: use "--" to signal end of clone options + - fsck: detect submodule urls that start with a dash + - fsck: detect submodule paths that start with a dash + + Thanks to joernchen of Phenoelit for discovering and reporting + this vulnerability and to Jeff King for fixing it. + + * Correct incomplete shell command injection fix in git cvsimport in + 1:2.11.0-3+deb9u2. A malicious CVS server could trigger + arbitrary code execution by a user running "git cvsimport". + - cvsimport: apply shell-quoting regex globally + + Thanks to littlelailo for discovering this vulnerability and to + Jeff King for fixing it. + 1:2.11.0-3+deb9u3 [Sun, 27 May 2018 10:48:46 -0700] Jonathan Nieder <jrnieder@gmail.com>: * Fix CVE-2018-11235, arbitrary code execution via submodule names <http://10.200.17.11/4.3-2/#748036788753682608>
OK: yaml OK: announce_errata OK: patch OK: piuparts [4.3-2] e2bc7697d5 Bug #47989: git 1:2.11.0-3+deb9u4 doc/errata/staging/git.yaml | 12 ++++++++++++ 1 file changed, 12 insertions(+)
<http://errata.software-univention.de/ucs/4.3/276.html>