Fedora Linux 8811 Published by

A libguestfs security update has been released for Fedora 33.



SECURITY: Fedora 33 Update: libguestfs-1.44.1-2.fc33


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Fedora Update Notification
FEDORA-2021-38d1b07839
2021-09-07 16:26:35.652642
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Name : libguestfs
Product : Fedora 33
Version : 1.44.1
Release : 2.fc33
URL :   http://libguestfs.org/
Summary : Access and modify virtual machine disk images
Description :
Libguestfs is a library for accessing and modifying virtual machine
disk images.   http://libguestfs.org

It can be used to make batch configuration changes to guests, get disk
used/free statistics (virt-df), perform backups and guest clones,
change registry/UUID/hostname info, build guests from scratch
(virt-builder) and much more.

Libguestfs uses Linux kernel and qemu code, and can access any type of
guest filesystem that Linux and qemu can, including but not limited
to: ext2/3/4, btrfs, FAT and NTFS, LVM, many different disk partition
schemes, qcow, qcow2, vmdk.

Libguestfs is split into several subpackages. The basic subpackages are:

libguestfs C library
libguestfs-tools virt-* tools, guestfish and guestmount (FUSE)
libguestfs-tools-c only the subset of virt tools written in C
(for reduced dependencies)
virt-dib safe and secure diskimage-builder replacement

For enhanced features, install:

libguestfs-forensics adds filesystem forensics support

libguestfs-gfs2 adds Global Filesystem (GFS2) support

libguestfs-hfsplus adds HFS+ (Mac filesystem) support

libguestfs-inspect-icons adds support for inspecting guest icons

libguestfs-jfs adds JFS support
libguestfs-nilfs adds NILFS v2 support
libguestfs-reiserfs adds ReiserFS support

libguestfs-rescue enhances virt-rescue shell with more tools
libguestfs-rsync rsync to/from guest filesystems

libguestfs-ufs adds UFS (BSD) support

libguestfs-xfs adds XFS support

libguestfs-zfs adds ZFS support

For developers:

libguestfs-devel C/C++ header files and library

Language bindings:

libguestfs-gobject-devel GObject bindings and GObject Introspection


lua-guestfs Lua bindings
ocaml-libguestfs-devel OCaml bindings
perl-Sys-Guestfs Perl bindings

php-libguestfs PHP bindings

python3-libguestfs Python 3 bindings
ruby-libguestfs Ruby bindings

libguestfs-vala Vala language bindings

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Update Information:

Update NTFS-3G to 2021.8.22 to fix multiple CVEs
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ChangeLog:

* Thu Sep 2 2021 Neal Gompa - 1:1.44.1-2
- Rebuild for ntfs-3g CVE fix bump
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References:

[ 1 ] Bug #1999788 - ntfs-3g: Multiple buffer overflows in all versions [fedora-all]
  https://bugzilla.redhat.com/show_bug.cgi?id=1999788
[ 2 ] Bug #1999869 - ntfs-3g-2021.8.22 is available
  https://bugzilla.redhat.com/show_bug.cgi?id=1999869
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This update can be installed with the "dnf" update program. Use
su -c 'dnf upgrade --advisory FEDORA-2021-38d1b07839' 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