drucken bookmarks versenden konfigurieren admin pdf Sicherheit: Zwei Probleme in git
Name: |
Zwei Probleme in git |
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ID: |
FEDORA-2018-080a3d7866 |
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Distribution: |
Fedora |
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Plattformen: |
Fedora 27 |
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Datum: |
Fr, 1. Juni 2018, 15:30 |
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Referenzen: |
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11233
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-11235 |
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Applikationen: |
Git |
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Originalnachricht |
------------------------------------------------------------------------------- - Fedora Update Notification FEDORA-2018-080a3d7866 2018-06-01 12:19:10.901608 ------------------------------------------------------------------------------- -
Name : git Product : Fedora 27 Version : 2.14.4 Release : 1.fc27 URL : https://git-scm.com/ Summary : Fast Version Control System Description : Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals.
The git rpm installs common set of tools which are usually using with small amount of dependencies. To install all git packages, including tools for integrating with other SCMs, install the git-all meta-package.
------------------------------------------------------------------------------- - Update Information:
Upstream security fixes related to .gitmodules handling. From the [upstream announcement](https://public-inbox.org/git/xmqqy3g2flb6.fsf@gitster- ct.c.googlers.com/): ``` * Submodule "names" come from the untrusted .gitmodules file, but we blindly append them to $GIT_DIR/modules to create our on-disk repo paths. This means you can do bad things by putting "../" into the name. We now enforce some rules for submodule names which will cause Git to ignore these malicious names (CVE-2018-11235). Credit for finding this vulnerability and the proof of concept from which the test script was adapted goes to Etienne Stalmans. * It was possible to trick the code that sanity- checks paths on NTFS into reading random piece of memory (CVE-2018-11233). ``` Also fix a segfault in rev-parse with invalid input (#1581678) and install contrib/diff-highlight (#1550251). ------------------------------------------------------------------------------- - ChangeLog:
* Tue May 29 2018 Todd Zullinger <tmz@pobox.com> - 2.14.4-1 - Update to 2.14.4 (CVE-2018-11233, CVE-2018-11235) * Thu May 24 2018 Todd Zullinger <tmz@pobox.com> - 2.14.3-4 - Fix segfault in rev-parse with invalid input (#1581678) - Install contrib/diff-highlight (#1550251) * Fri Feb 16 2018 Todd Zullinger <tmz@pobox.com> - 2.14.3-3 - git-svn: avoid segfaults in 'git svn branch' * Tue Nov 7 2017 Todd Zullinger <tmz@pobox.com> - 2.14.3-2 - Fix git-clone memory exhaustion (CVE-2017-15298) Resolves: #1510455, #1510457 * Mon Oct 23 2017 Todd Zullinger <tmz@pobox.com> - 2.14.3-1 - Update to 2.14.3 ------------------------------------------------------------------------------- - References:
[ 1 ] Bug #1583862 - CVE-2018-11235 git: arbitrary code execution when recursively cloning a malicious repository https://bugzilla.redhat.com/show_bug.cgi?id=1583862 [ 2 ] Bug #1583888 - CVE-2018-11233 git: path sanity-checks on NTFS can read arbitrary memory https://bugzilla.redhat.com/show_bug.cgi?id=1583888 ------------------------------------------------------------------------------- -
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2018-080a3d7866' at the command line. For more information, refer to the dnf documentation available at http://dnf.readthedocs.io/en/latest/command_ref.html#upgrade-command-label
All packages are signed with the Fedora Project GPG key. More details on the GPG keys used by the Fedora Project can be found at https://fedoraproject.org/keys ------------------------------------------------------------------------------- - _______________________________________________ package-announce mailing list -- package-announce@lists.fedoraproject.org To unsubscribe send an email to package-announce-leave@lists.fedoraproject.org Fedora Code of Conduct: https://getfedora.org/code-of-conduct.html List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/MWKTL7J5P3OQER7IUHIJXFASGGZMYKI5/
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