Impact: Important Public Date: 2019-05-23 CWE: CWE-552 Bugzilla: 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 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.
The MITRE CVE dictionary describes this issue as:
Find out more about CVE-2019-12450 from the MITRE CVE dictionary dictionary and NIST NVD.
NOTE: The following CVSS v3 metrics and score provided are preliminary and subject to review.
| CVSS3 Base Score | 8.1 |
|---|---|
| CVSS3 Base Metrics | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N |
| Attack Vector | Network |
| Attack Complexity | Low |
| Privileges Required | Low |
| User Interaction | None |
| Scope | Unchanged |
| Confidentiality | High |
| Integrity Impact | High |
| Availability Impact | None |
| Platform | Package | State |
|---|---|---|
| Red Hat Enterprise Linux 8 | mingw-glib2 | Under investigation |
| Red Hat Enterprise Linux 8 | glib2 | Under investigation |
| Red Hat Enterprise Linux 7 | glib2 | Under investigation |
| Red Hat Enterprise Linux 6 | firefox | Under investigation |
| Red Hat Enterprise Linux 6 | thunderbird | Under investigation |
| Red Hat Enterprise Linux 6 | chromium-browser | Under investigation |
| Red Hat Enterprise Linux 6 | glib2 | Under investigation |
| Red Hat Enterprise Linux 5 | glib2 | Under investigation |
Vulmon