CVE Vulnerability

CVE-2019-11460

An issue was discovered in GNOME gnome-desktop 3.26, 3.28, and 3.30 prior to 3.30.2.2, and 3.32 prior to 3.32.1.1. A compromised thumbnailer may escape the bubblewrap sandbox used to confine thumbnailers by using the TIOCSTI ioctl to push characters into the input buffer of the thumbnailer's controlling terminal, allowing an attacker to escape the sandbox if the thumbnailer has a controlling terminal. This is due to improper filtering of the TIOCSTI ioctl on 64-bit systems, similar to CVE-2019-10063.

6.8 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 8.6 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

9 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 2.2 / Impact : 6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

References
Link Resource
https://gitlab.gnome.org/GNOME/gnome-desktop/issues/112 Issue Tracking Patch
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/V5V6EIUHYR7SNKCRIGYCD3UWNEGFNT2F/
https://usn.ubuntu.com/3994-1/
https://security.gentoo.org/glsa/201908-28
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00088.html
Configurations

Configuration 1

cpe:2.3:a:gnome:gnome-desktop:3.28.0:*:*:*:*:*:*:*
cpe:2.3:a:gnome:gnome-desktop:3.26.0:*:*:*:*:*:*:*
cpe:2.3:a:gnome:gnome-desktop:*:*:*:*:*:*:*:*
cpe:2.3:a:gnome:gnome-desktop:*:*:*:*:*:*:*:*
Information

Published : 2019-04-22 10:29

Updated : 2019-05-27 05:29

NVD link : CVE-2019-11460

Mitre link : CVE-2019-11460

Products Affected
No products.
CWE
CWE-20