A glib2 and ibus security and bug fix update has been released for Red Hat Enterprise Linux 7.
RHSA-2020:3978-01: Moderate: glib2 and ibus security and bug fix update
=====================================================================
Red Hat Security Advisory
Synopsis: Moderate: glib2 and ibus security and bug fix update
Advisory ID: RHSA-2020:3978-01
Product: Red Hat Enterprise Linux
Advisory URL: https://access.redhat.com/errata/RHSA-2020:3978
Issue date: 2020-09-29
CVE Names: CVE-2019-12450 CVE-2019-14822
=====================================================================
1. Summary:
An update for glib2 and ibus is now available for Red Hat Enterprise Linux
7.
Red Hat Product Security has rated this update as having a security impact
of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which
gives a detailed severity rating, is available for each vulnerability from
the CVE link(s) in the References section.
2. Relevant releases/architectures:
Red Hat Enterprise Linux Client (v. 7) - noarch, x86_64
Red Hat Enterprise Linux Client Optional (v. 7) - noarch, x86_64
Red Hat Enterprise Linux ComputeNode (v. 7) - x86_64
Red Hat Enterprise Linux ComputeNode Optional (v. 7) - noarch, x86_64
Red Hat Enterprise Linux Server (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Server Optional (v. 7) - noarch, ppc64, ppc64le, s390x, x86_64
Red Hat Enterprise Linux Workstation (v. 7) - noarch, x86_64
Red Hat Enterprise Linux Workstation Optional (v. 7) - noarch, x86_64
3. Description:
GLib provides the core application building blocks for libraries and
applications written in C. It provides the core object system used in
GNOME, the main loop implementation, and a large set of utility functions
for strings and common data structures.
The Intelligent Input Bus (IBus) is an input method framework for
multilingual input in Unix-like operating systems.
Security Fix(es):
* glib2: file_copy_fallback in gio/gfile.c in GNOME GLib does not properly
restrict file permissions while a copy operation is in progress
(CVE-2019-12450)
* ibus: missing authorization allows local attacker to access the input bus
of another user (CVE-2019-14822)
For more details about the security issue(s), including the impact, a CVSS
score, acknowledgments, and other related information, refer to the CVE
page(s) listed in the References section.
Additional Changes:
For detailed information on changes in this release, see the Red Hat
Enterprise Linux 7.9 Release Notes linked from the References section.
4. Solution:
For details on how to apply this update, which includes the changes
described in this advisory, refer to:
https://access.redhat.com/articles/11258
5. Bugs fixed ( https://bugzilla.redhat.com/):
1717958 - CVE-2019-14822 ibus: missing authorization allows local attacker to access the input bus of another user
1719141 - CVE-2019-12450 glib2: file_copy_fallback in gio/gfile.c in GNOME GLib does not properly restrict file permissions while a copy operation is in progress
1777221 - IBUS input methods don't work in QT5-based applications
6. Package List:
Red Hat Enterprise Linux Client (v. 7):
Source:
glib2-2.56.1-7.el7.src.rpm
ibus-1.5.17-11.el7.src.rpm
noarch:
ibus-setup-1.5.17-11.el7.noarch.rpm
x86_64:
glib2-2.56.1-7.el7.i686.rpm
glib2-2.56.1-7.el7.x86_64.rpm
glib2-debuginfo-2.56.1-7.el7.i686.rpm
glib2-debuginfo-2.56.1-7.el7.x86_64.rpm
ibus-1.5.17-11.el7.i686.rpm
ibus-1.5.17-11.el7.x86_64.rpm
ibus-debuginfo-1.5.17-11.el7.i686.rpm
ibus-debuginfo-1.5.17-11.el7.x86_64.rpm
ibus-gtk2-1.5.17-11.el7.i686.rpm
ibus-gtk2-1.5.17-11.el7.x86_64.rpm
ibus-gtk3-1.5.17-11.el7.i686.rpm
ibus-gtk3-1.5.17-11.el7.x86_64.rpm
ibus-libs-1.5.17-11.el7.i686.rpm
ibus-libs-1.5.17-11.el7.x86_64.rpm
Red Hat Enterprise Linux Client Optional (v. 7):
noarch:
glib2-doc-2.56.1-7.el7.noarch.rpm
ibus-devel-docs-1.5.17-11.el7.noarch.rpm
ibus-pygtk2-1.5.17-11.el7.noarch.rpm
x86_64:
glib2-debuginfo-2.56.1-7.el7.i686.rpm
glib2-debuginfo-2.56.1-7.el7.x86_64.rpm
glib2-devel-2.56.1-7.el7.i686.rpm
glib2-devel-2.56.1-7.el7.x86_64.rpm
glib2-fam-2.56.1-7.el7.x86_64.rpm
glib2-static-2.56.1-7.el7.i686.rpm
glib2-static-2.56.1-7.el7.x86_64.rpm
glib2-tests-2.56.1-7.el7.x86_64.rpm
ibus-debuginfo-1.5.17-11.el7.i686.rpm
ibus-debuginfo-1.5.17-11.el7.x86_64.rpm
ibus-devel-1.5.17-11.el7.i686.rpm
ibus-devel-1.5.17-11.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode (v. 7):
Source:
glib2-2.56.1-7.el7.src.rpm
x86_64:
glib2-2.56.1-7.el7.i686.rpm
glib2-2.56.1-7.el7.x86_64.rpm
glib2-debuginfo-2.56.1-7.el7.i686.rpm
glib2-debuginfo-2.56.1-7.el7.x86_64.rpm
Red Hat Enterprise Linux ComputeNode Optional (v. 7):
Source:
ibus-1.5.17-11.el7.src.rpm
noarch:
glib2-doc-2.56.1-7.el7.noarch.rpm
ibus-devel-docs-1.5.17-11.el7.noarch.rpm
ibus-pygtk2-1.5.17-11.el7.noarch.rpm
ibus-setup-1.5.17-11.el7.noarch.rpm
x86_64:
glib2-debuginfo-2.56.1-7.el7.i686.rpm
glib2-debuginfo-2.56.1-7.el7.x86_64.rpm
glib2-devel-2.56.1-7.el7.i686.rpm
glib2-devel-2.56.1-7.el7.x86_64.rpm
glib2-fam-2.56.1-7.el7.x86_64.rpm
glib2-static-2.56.1-7.el7.i686.rpm
glib2-static-2.56.1-7.el7.x86_64.rpm
glib2-tests-2.56.1-7.el7.x86_64.rpm
ibus-1.5.17-11.el7.i686.rpm
ibus-1.5.17-11.el7.x86_64.rpm
ibus-debuginfo-1.5.17-11.el7.i686.rpm
ibus-debuginfo-1.5.17-11.el7.x86_64.rpm
ibus-devel-1.5.17-11.el7.i686.rpm
ibus-devel-1.5.17-11.el7.x86_64.rpm
ibus-gtk2-1.5.17-11.el7.i686.rpm
ibus-gtk2-1.5.17-11.el7.x86_64.rpm
ibus-gtk3-1.5.17-11.el7.i686.rpm
ibus-gtk3-1.5.17-11.el7.x86_64.rpm
ibus-libs-1.5.17-11.el7.i686.rpm
ibus-libs-1.5.17-11.el7.x86_64.rpm
Red Hat Enterprise Linux Server (v. 7):
Source:
glib2-2.56.1-7.el7.src.rpm
ibus-1.5.17-11.el7.src.rpm
noarch:
ibus-setup-1.5.17-11.el7.noarch.rpm
ppc64:
glib2-2.56.1-7.el7.ppc.rpm
glib2-2.56.1-7.el7.ppc64.rpm
glib2-debuginfo-2.56.1-7.el7.ppc.rpm
glib2-debuginfo-2.56.1-7.el7.ppc64.rpm
glib2-devel-2.56.1-7.el7.ppc.rpm
glib2-devel-2.56.1-7.el7.ppc64.rpm
ibus-1.5.17-11.el7.ppc.rpm
ibus-1.5.17-11.el7.ppc64.rpm
ibus-debuginfo-1.5.17-11.el7.ppc.rpm
ibus-debuginfo-1.5.17-11.el7.ppc64.rpm
ibus-gtk2-1.5.17-11.el7.ppc.rpm
ibus-gtk2-1.5.17-11.el7.ppc64.rpm
ibus-gtk3-1.5.17-11.el7.ppc.rpm
ibus-gtk3-1.5.17-11.el7.ppc64.rpm
ibus-libs-1.5.17-11.el7.ppc.rpm
ibus-libs-1.5.17-11.el7.ppc64.rpm
ppc64le:
glib2-2.56.1-7.el7.ppc64le.rpm
glib2-debuginfo-2.56.1-7.el7.ppc64le.rpm
glib2-devel-2.56.1-7.el7.ppc64le.rpm
ibus-1.5.17-11.el7.ppc64le.rpm
ibus-debuginfo-1.5.17-11.el7.ppc64le.rpm
ibus-gtk2-1.5.17-11.el7.ppc64le.rpm
ibus-gtk3-1.5.17-11.el7.ppc64le.rpm
ibus-libs-1.5.17-11.el7.ppc64le.rpm
s390x:
glib2-2.56.1-7.el7.s390.rpm
glib2-2.56.1-7.el7.s390x.rpm
glib2-debuginfo-2.56.1-7.el7.s390.rpm
glib2-debuginfo-2.56.1-7.el7.s390x.rpm
glib2-devel-2.56.1-7.el7.s390.rpm
glib2-devel-2.56.1-7.el7.s390x.rpm
ibus-1.5.17-11.el7.s390.rpm
ibus-1.5.17-11.el7.s390x.rpm
ibus-debuginfo-1.5.17-11.el7.s390.rpm
ibus-debuginfo-1.5.17-11.el7.s390x.rpm
ibus-gtk2-1.5.17-11.el7.s390.rpm
ibus-gtk2-1.5.17-11.el7.s390x.rpm
ibus-gtk3-1.5.17-11.el7.s390.rpm
ibus-gtk3-1.5.17-11.el7.s390x.rpm
ibus-libs-1.5.17-11.el7.s390.rpm
ibus-libs-1.5.17-11.el7.s390x.rpm
x86_64:
glib2-2.56.1-7.el7.i686.rpm
glib2-2.56.1-7.el7.x86_64.rpm
glib2-debuginfo-2.56.1-7.el7.i686.rpm
glib2-debuginfo-2.56.1-7.el7.x86_64.rpm
glib2-devel-2.56.1-7.el7.i686.rpm
glib2-devel-2.56.1-7.el7.x86_64.rpm
ibus-1.5.17-11.el7.i686.rpm
ibus-1.5.17-11.el7.x86_64.rpm
ibus-debuginfo-1.5.17-11.el7.i686.rpm
ibus-debuginfo-1.5.17-11.el7.x86_64.rpm
ibus-gtk2-1.5.17-11.el7.i686.rpm
ibus-gtk2-1.5.17-11.el7.x86_64.rpm
ibus-gtk3-1.5.17-11.el7.i686.rpm
ibus-gtk3-1.5.17-11.el7.x86_64.rpm
ibus-libs-1.5.17-11.el7.i686.rpm
ibus-libs-1.5.17-11.el7.x86_64.rpm
Red Hat Enterprise Linux Server Optional (v. 7):
noarch:
glib2-doc-2.56.1-7.el7.noarch.rpm
ibus-devel-docs-1.5.17-11.el7.noarch.rpm
ibus-pygtk2-1.5.17-11.el7.noarch.rpm
ppc64:
glib2-debuginfo-2.56.1-7.el7.ppc.rpm
glib2-debuginfo-2.56.1-7.el7.ppc64.rpm
glib2-fam-2.56.1-7.el7.ppc64.rpm
glib2-static-2.56.1-7.el7.ppc.rpm
glib2-static-2.56.1-7.el7.ppc64.rpm
glib2-tests-2.56.1-7.el7.ppc64.rpm
ibus-debuginfo-1.5.17-11.el7.ppc.rpm
ibus-debuginfo-1.5.17-11.el7.ppc64.rpm
ibus-devel-1.5.17-11.el7.ppc.rpm
ibus-devel-1.5.17-11.el7.ppc64.rpm
ppc64le:
glib2-debuginfo-2.56.1-7.el7.ppc64le.rpm
glib2-fam-2.56.1-7.el7.ppc64le.rpm
glib2-static-2.56.1-7.el7.ppc64le.rpm
glib2-tests-2.56.1-7.el7.ppc64le.rpm
ibus-debuginfo-1.5.17-11.el7.ppc64le.rpm
ibus-devel-1.5.17-11.el7.ppc64le.rpm
s390x:
glib2-debuginfo-2.56.1-7.el7.s390.rpm
glib2-debuginfo-2.56.1-7.el7.s390x.rpm
glib2-fam-2.56.1-7.el7.s390x.rpm
glib2-static-2.56.1-7.el7.s390.rpm
glib2-static-2.56.1-7.el7.s390x.rpm
glib2-tests-2.56.1-7.el7.s390x.rpm
ibus-debuginfo-1.5.17-11.el7.s390.rpm
ibus-debuginfo-1.5.17-11.el7.s390x.rpm
ibus-devel-1.5.17-11.el7.s390.rpm
ibus-devel-1.5.17-11.el7.s390x.rpm
x86_64:
glib2-debuginfo-2.56.1-7.el7.i686.rpm
glib2-debuginfo-2.56.1-7.el7.x86_64.rpm
glib2-fam-2.56.1-7.el7.x86_64.rpm
glib2-static-2.56.1-7.el7.i686.rpm
glib2-static-2.56.1-7.el7.x86_64.rpm
glib2-tests-2.56.1-7.el7.x86_64.rpm
ibus-debuginfo-1.5.17-11.el7.i686.rpm
ibus-debuginfo-1.5.17-11.el7.x86_64.rpm
ibus-devel-1.5.17-11.el7.i686.rpm
ibus-devel-1.5.17-11.el7.x86_64.rpm
Red Hat Enterprise Linux Workstation (v. 7):
Source:
glib2-2.56.1-7.el7.src.rpm
ibus-1.5.17-11.el7.src.rpm
noarch:
ibus-setup-1.5.17-11.el7.noarch.rpm
x86_64:
glib2-2.56.1-7.el7.i686.rpm
glib2-2.56.1-7.el7.x86_64.rpm
glib2-debuginfo-2.56.1-7.el7.i686.rpm
glib2-debuginfo-2.56.1-7.el7.x86_64.rpm
glib2-devel-2.56.1-7.el7.i686.rpm
glib2-devel-2.56.1-7.el7.x86_64.rpm
ibus-1.5.17-11.el7.i686.rpm
ibus-1.5.17-11.el7.x86_64.rpm
ibus-debuginfo-1.5.17-11.el7.i686.rpm
ibus-debuginfo-1.5.17-11.el7.x86_64.rpm
ibus-gtk2-1.5.17-11.el7.i686.rpm
ibus-gtk2-1.5.17-11.el7.x86_64.rpm
ibus-gtk3-1.5.17-11.el7.i686.rpm
ibus-gtk3-1.5.17-11.el7.x86_64.rpm
ibus-libs-1.5.17-11.el7.i686.rpm
ibus-libs-1.5.17-11.el7.x86_64.rpm
Red Hat Enterprise Linux Workstation Optional (v. 7):
noarch:
glib2-doc-2.56.1-7.el7.noarch.rpm
ibus-devel-docs-1.5.17-11.el7.noarch.rpm
ibus-pygtk2-1.5.17-11.el7.noarch.rpm
x86_64:
glib2-debuginfo-2.56.1-7.el7.i686.rpm
glib2-debuginfo-2.56.1-7.el7.x86_64.rpm
glib2-fam-2.56.1-7.el7.x86_64.rpm
glib2-static-2.56.1-7.el7.i686.rpm
glib2-static-2.56.1-7.el7.x86_64.rpm
glib2-tests-2.56.1-7.el7.x86_64.rpm
ibus-debuginfo-1.5.17-11.el7.i686.rpm
ibus-debuginfo-1.5.17-11.el7.x86_64.rpm
ibus-devel-1.5.17-11.el7.i686.rpm
ibus-devel-1.5.17-11.el7.x86_64.rpm
These packages are GPG signed by Red Hat for security. Our key and
details on how to verify the signature are available from
https://access.redhat.com/security/team/key/
7. References:
https://access.redhat.com/security/cve/CVE-2019-12450
https://access.redhat.com/security/cve/CVE-2019-14822
https://access.redhat.com/security/updates/classification/#moderate
https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/7.9_release_notes/index
8. Contact:
The Red Hat security contact is . More contact
details at https://access.redhat.com/security/team/contact/
Copyright 2020 Red Hat, Inc.
