(RHSA-2020:1766) Moderate: GNOME security, bug fix, and enhancement update

2020-04-28T13:13:23
ID RHSA-2020:1766
Type redhat
Reporter RedHat
Modified 2020-04-29T18:35:24

Description

GNOME is the default desktop environment of Red Hat Enterprise Linux.

Security Fix(es):

  • LibRaw: stack-based buffer overflow in the parse_makernote function of dcraw_common.cpp (CVE-2018-20337)

  • gdm: lock screen bypass when timed login is enabled (CVE-2019-3825)

  • gvfs: mishandling of file ownership in daemon/gvfsbackendadmin.c (CVE-2019-12447)

  • gvfs: race condition in daemon/gvfsbackendadmin.c due to admin backend not implementing query_info_on_read/write (CVE-2019-12448)

  • gvfs: mishandling of file's user and group ownership in daemon/gvfsbackendadmin.c due to unavailability of root privileges (CVE-2019-12449)

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 8.2 Release Notes linked from the References section.