CVE-2019-12450

CVSS V2 High 7.5 CVSS V3 Critical 9.8

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.

Overview

CVE ID
CVE-2019-12450

Assigner
cve@mitre.org

Vulnerability Status
Analyzed

Published Version
2019-05-29T17:29:00

Last Modified Date
2023-03-24T18:29:26

Weakness Enumerations

CWE	URL
CWE-276	http://cwe.mitre.org/data/definitions/276.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:gnome:glib::::::::	1	OR	2.15.0	2.61.1

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:L/Au:N/C:P/I:P/A:P

Access Vector
NETWORK

Access Compatibility
LOW

Authentication
NONE

Confidentiality Impact
PARTIAL

Integrity Impact
PARTIAL

Availability Impact
PARTIAL

Base Score
7.5

Severity
HIGH

Exploitability Score
10

Impact Score
6.4

CVSS Version 3

Version
3.0

Vector String
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
9.8

Base Severity
CRITICAL

Exploitability Score
3.9

Impact Score
5.9

References

Reference URL	Reference Tags
https://gitlab.gnome.org/GNOME/glib/commit/d8f8f4d637ce43f8699ba94c9b7648beda0ca174	Patch Vendor Advisory
https://security.netapp.com/advisory/ntap-20190606-0003/
https://usn.ubuntu.com/4014-1/
https://usn.ubuntu.com/4014-2/
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/2W4WIOAGO3M743M5KZLVQZM3NGHQDYLI/
https://lists.debian.org/debian-lts-announce/2019/06/msg00013.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00076.html
https://access.redhat.com/errata/RHSA-2019:3530

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2019-12450
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-12450

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 16:33:53				Added to TrackCVE
2022-12-03 21:25:10	2019-05-29T17:29Z	2019-05-29T17:29:00	CVE Published Date	updated
2022-12-03 21:25:10		2020-08-24T17:37:01	CVE Modified Date	updated
2022-12-03 21:25:10		Modified	Vulnerability Status	updated
2023-01-19 19:08:06	Modified	Undergoing Analysis	Vulnerability Status	updated
2023-01-19 19:08:07			Weakness Enumeration	update
2023-03-27 14:09:59		2023-03-24T18:29:26	CVE Modified Date	updated
2023-03-27 14:09:59	Undergoing Analysis	Analyzed	Vulnerability Status	updated