7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.015 Low
EPSS
Percentile
87.1%
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.
gitlab.gnome.org/GNOME/glib/merge_requests/450
launchpad.net/bugs/cve/CVE-2019-13012
nvd.nist.gov/vuln/detail/CVE-2019-13012
security-tracker.debian.org/tracker/CVE-2019-13012
ubuntu.com/security/notices/USN-4049-1
ubuntu.com/security/notices/USN-4049-2
ubuntu.com/security/notices/USN-4049-3
ubuntu.com/security/notices/USN-4049-4
www.cve.org/CVERecord?id=CVE-2019-13012
7.5 High
CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
0.015 Low
EPSS
Percentile
87.1%