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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,...
CVE-2019-13012
First seen on SecPulse
Fix status by distribution
Fixed packages published by each distribution for this CVE
- Debian DEBIAN-CVE-2019-13012 glib2.0 Fixed in: 2.60.5-1
Original description The description as published by the source.
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.
References
- advisory gitlab.gnome.org
- advisory security.netapp.com
- patch gitlab.gnome.org
- report gitlab.gnome.org
- web lists.opensuse.org
- web bugs.debian.org
- web lists.apache.org
- web lists.apache.org
- web lists.debian.org
- web lists.debian.org
- web usn.ubuntu.com
- web usn.ubuntu.com