CVE-2019-12450

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.

CVSS v3.0 9.8 CRITICAL
CVSS v2.0 7.5 HIGH

9.8^/10

CVSS v3.0 : CRITICAL

V3 Legend

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

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.5^/10

CVSS v2.0 : HIGH

V2 Legend

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
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

Configurations

Configuration 1 (hide)

cpe:2.3:a:gnome:glib:*:*:*:*:*:*:*:*

Information

Published : 2019-05-29 10:29

Updated : 2020-08-24 10:37

NVD link : CVE-2019-12450

Mitre link : CVE-2019-12450

JSON object : View

CWE

CWE-276

Incorrect Default Permissions

CWE-362

Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')

Products Affected

gnome

glib

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9.8 /10