CVE-2019-12450

CRITICAL

GLib 2.15.0-2.61.1 - Unrestricted File Permissions During Copy Operation

Title source: llm
STIX 2.1

Description

file_copy_fallback in gio/gfile.c in GNOME GLib 2.15.0 through 2.61.1 does not properly restrict file permissions while a copy operation is in progress. Instead, default permissions are used.

References (8)

Core 8
Core References
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20190606-0003/
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/4014-1/
Third Party Advisory vendor-advisory x_refsource_ubuntu
https://usn.ubuntu.com/4014-2/
Mailing List, Third Party Advisory mailing-list x_refsource_mlist
https://lists.debian.org/debian-lts-announce/2019/06/msg00013.html
Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00076.html
Third Party Advisory vendor-advisory x_refsource_redhat
https://access.redhat.com/errata/RHSA-2019:3530

Scores

CVSS v3 9.8
EPSS 0.0138
EPSS Percentile 80.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Details

CWE
CWE-362 CWE-276
Status published
Products (21)
canonical/ubuntu_linux 12.04
canonical/ubuntu_linux 14.04
canonical/ubuntu_linux 16.04
canonical/ubuntu_linux 18.04
canonical/ubuntu_linux 18.10
canonical/ubuntu_linux 19.04
debian/debian_linux 8.0
fedoraproject/fedora 30
gnome/glib 2.15.0 - 2.61.1
opensuse/leap 15.0
... and 11 more
Published May 29, 2019
Tracked Since Feb 18, 2026