-------------------------------------------------------------------------------- Fedora Update Notification FEDORA-2019-1cec196e20 2020-01-04 22:13:43.235747 --------------------------------------------------------------------------------
Name : git Product : Fedora 30 Version : 2.21.1 Release : 1.fc30 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:
Per the upstream release announcement��, this release fixes "various security flaws, which allowed an attacker to overwrite arbitrary paths, remotely execute code, and/or overwrite files in the .git/ directory etc. See the release notes attached for the list for their descriptions and CVE identifiers." Refer to the 2.14.6 release notes�� for details on these vulnerabilities. �� https://lore.kernel.org/git/xmqqr21cqcn9.fsf@gitster-ct.c.googlers.com/ �� https://www.kernel.org/pub/software/scm/git/docs/RelNotes/2.14.6.txt -------------------------------------------------------------------------------- ChangeLog:
* Tue Dec 10 2019 Todd Zullinger tmz@pobox.com - 2.21.1-1 - update to 2.21.1 (CVE-2019-1348, CVE-2019-1349, CVE-2019-1350, CVE-2019-1351, CVE-2019-1352, CVE-2019-1353, CVE-2019-1354, and CVE-2019-1387) -------------------------------------------------------------------------------- References:
[ 1 ] Bug #1781971 - CVE-2019-19604 git: Recursive clone followed by a submodule update could execute code contained within repository without the user explicitly consent https://bugzilla.redhat.com/show_bug.cgi?id=1781971 [ 2 ] Bug #1781968 - CVE-2019-1354 git: Git does not refuse to write out tracked files with backlashes in filenames https://bugzilla.redhat.com/show_bug.cgi?id=1781968 [ 3 ] Bug #1781966 - CVE-2019-1353 git: NTFS protections inactive when running Git in the Windows Subsystem for Linux https://bugzilla.redhat.com/show_bug.cgi?id=1781966 [ 4 ] Bug #1781960 - CVE-2019-1351 git: Git mistakes some paths for relative paths allowing writing outside of the worktree while cloning https://bugzilla.redhat.com/show_bug.cgi?id=1781960 [ 5 ] Bug #1781963 - CVE-2019-1352 git: Files inside the .git directory may be overwritten during cloning via NTFS Alternate Data Streams https://bugzilla.redhat.com/show_bug.cgi?id=1781963 [ 6 ] Bug #1781958 - CVE-2019-1350 git: Incorrect quoting of command-line arguments allowed remote code execution during a recursive clone https://bugzilla.redhat.com/show_bug.cgi?id=1781958 [ 7 ] Bug #1781953 - CVE-2019-1348 git: Arbitrary path overwriting via export-marks in-stream command feature https://bugzilla.redhat.com/show_bug.cgi?id=1781953 [ 8 ] Bug #1781143 - CVE-2019-1349 git: Recursive submodule cloning allows using git directory twice with synonymous directory name written in .git/ https://bugzilla.redhat.com/show_bug.cgi?id=1781143 [ 9 ] Bug #1781127 - CVE-2019-1387 git: Remote code execution in recursive clones with nested submodules https://bugzilla.redhat.com/show_bug.cgi?id=1781127 --------------------------------------------------------------------------------
This update can be installed with the "dnf" update program. Use su -c 'dnf upgrade --advisory FEDORA-2019-1cec196e20' 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 --------------------------------------------------------------------------------