linux-kernel - [ANNOUNCE] Git v2.35.2 and below for CVE-2022-24765

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:   Tue, 12 Apr 2022 10:01:21 -0700
From:   Junio C Hamano <gitster@...ox.com>
To:     git@...r.kernel.org
Cc:     Linux Kernel <linux-kernel@...r.kernel.org>,
        git-packagers@...glegroups.com
Subject: [ANNOUNCE] Git v2.35.2 and below for CVE-2022-24765

The latest maintenance release Git v2.35.2, together with releases
for older maintenance tracks v2.30.3, v2.31.2, v2.32.1, v2.33.2, and
v2.34.2, are now available at the usual places.

These maintenance releases are to address the security issues
described in CVE-2022-24765.  Please update at your earliest
opportunity.

The tarballs are found at:

    https://www.kernel.org/pub/software/scm/git/

The following public repositories all have a copy of the 'v2.35.2',
'v2.34.2', 'v2.33.2', 'v2.32.1', 'v2.31.2', and 'v2.30.3' tags.

  url = https://git.kernel.org/pub/scm/git/git
  url = https://kernel.googlesource.com/pub/scm/git/git
  url = https://github.com/gitster/git

CVE-2022-24765:
   On multi-user machines, Git users might find themselves
   unexpectedly in a Git worktree, e.g. when another user created a
   repository in `C:\.git`, in a mounted network drive or in a
   scratch space. Merely having a Git-aware prompt that runs `git
   status` (or `git diff`) and navigating to a directory which is
   supposedly not a Git worktree, or opening such a directory in an
   editor or IDE such as VS Code or Atom, will potentially run
   commands defined by that other user.

Credit for finding this vulnerability goes to 俞晨东; the fix was
authored by Johannes Schindelin.