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Red Hat: CVE-2018-11235: Important: git security update (RHSA-2018:1957)

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Red Hat: CVE-2018-11235: Important: git security update (RHSA-2018:1957)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
05/29/2018
Created
07/25/2018
Added
06/21/2018
Modified
03/03/2021

Description

In Git before 2.13.7, 2.14.x before 2.14.4, 2.15.x before 2.15.2, 2.16.x before 2.16.4, and 2.17.x before 2.17.1, remote code execution can occur. With a crafted .gitmodules file, a malicious project can execute an arbitrary script on a machine that runs "git clone --recurse-submodules" because submodule "names" are obtained from this file, and then appended to $GIT_DIR/modules, leading to directory traversal with "../" in a name. Finally, post-checkout hooks from a submodule are executed, bypassing the intended design in which hooks are not obtained from a remote server.

Solution(s)

  • redhat-upgrade-emacs-git
  • redhat-upgrade-emacs-git-el
  • redhat-upgrade-git
  • redhat-upgrade-git-all
  • redhat-upgrade-git-bzr
  • redhat-upgrade-git-cvs
  • redhat-upgrade-git-daemon
  • redhat-upgrade-git-debuginfo
  • redhat-upgrade-git-email
  • redhat-upgrade-git-gui
  • redhat-upgrade-git-hg
  • redhat-upgrade-git-p4
  • redhat-upgrade-git-svn
  • redhat-upgrade-gitk
  • redhat-upgrade-gitweb
  • redhat-upgrade-perl-git
  • redhat-upgrade-perl-git-svn

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