CVE-2019-13012
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- CVE-2019-13012
CVE Details
| Release Date: | 2019-06-28 |
Description
The keyfile settings backend in GNOME GLib (aka glib2.0) before 2.60.0 creates directories using g_file_make_directory_with_parents (kfsb->dir, NULL, NULL) and files using g_file_replace_contents (kfsb->file, contents, length, NULL, FALSE, G_FILE_CREATE_REPLACE_DESTINATION, NULL, NULL, NULL). Consequently, it does not properly restrict directory (and file) permissions. Instead, for directories, 0777 permissions are used; for files, default file permissions are used. This is similar to CVE-2019-12450.
See more information about CVE-2019-13012 from MITRE CVE dictionary and NIST NVD
CVSS v3.0 metrics
NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.
| Base Score: | 7.5 | Base Metrics: | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| Access Vector: | Network | Attack Complexity: | Low |
| Privileges Required: | None | User Interaction: | None |
| Scope: | Unchanged | Confidentiality Impact: | None |
| Integrity Impact: | High | Availability Impact: | None |
Errata information
| Platform | Errata | Release Date |
| Oracle Linux version 8 (OpenEXR) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (accountsservice) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (atkmm) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (cairomm) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (chrome-gnome-shell) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (dleyna-core) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (dleyna-server) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (enchant2) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gamin) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gdm) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (geoclue2) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (geocode-glib) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gjs) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (glib2) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (glibmm24) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gnome-boxes) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gnome-control-center) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gnome-online-accounts) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gnome-photos) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gnome-settings-daemon) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gnome-shell) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gnome-shell-extensions) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gnome-software) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gnome-terminal) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gtk-doc) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gtk2) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gtkmm24) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gtkmm30) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (gvfs) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (libdazzle) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (libepubgen) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (libsass) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (libsigc++20) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (libvisual) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (mutter) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (nautilus) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (pangomm) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (soundtouch) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (vala) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (webkit2gtk3) | ELSA-2021-1586 | 2021-05-25 |
| Oracle Linux version 8 (woff2) | ELSA-2021-1586 | 2021-05-25 |
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