CVE-2019-11460

Severity Score

9.0

*CVSS v3

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

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.

Un problema fue encontrado en GNOME gnome-desktop versión 3.26, 3.28 y versión 3.30 anterior de la versión 3.30.2.2 y versión 3.32 anterior de la versión 3.32.1.1. Un thumbnailer comprometido pueden escapar del bubblewrap sandbox que se utiliza para confinar miniaturas utilizando el TIOCSTI ioctl para ingresar caracteres en el búfer de entrada del terminal de control del miniaturas, lo que permite que un atacante escape del sandbox si el thumbnailer tiene un terminal de control. Esto es debido a un filtrado incorrecto del TIOCSTI ioctl en sistemas de 64 bits, igual a CVE-2019-10063.

*Credits: N/A

Attack Vector

Network

Attack Complexity

High

Privileges Required

None

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2019-04-22 CVE Reserved
2019-04-22 CVE Published
2024-04-15 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-20: Improper Input Validation

CAPEC

References (5)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC
https://gitlab.gnome.org/GNOME/gnome-desktop/issues/112	2023-11-07

URL	Date	SRC
http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00088.html	2023-11-07
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/V5V6EIUHYR7SNKCRIGYCD3UWNEGFNT2F	2023-11-07
https://security.gentoo.org/glsa/201908-28	2023-11-07
https://usn.ubuntu.com/3994-1	2023-11-07

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Gnome Search vendor "Gnome"		Gnome-desktop Search vendor "Gnome" for product "Gnome-desktop"				>= 3.30.0 < 3.30.2.2 Search vendor "Gnome" for product "Gnome-desktop" and version " >= 3.30.0 < 3.30.2.2"		-		Affected
Gnome Search vendor "Gnome"		Gnome-desktop Search vendor "Gnome" for product "Gnome-desktop"				>= 3.32.0 < 3.32.1.1 Search vendor "Gnome" for product "Gnome-desktop" and version " >= 3.32.0 < 3.32.1.1"		-		Affected
Gnome Search vendor "Gnome"		Gnome-desktop Search vendor "Gnome" for product "Gnome-desktop"				3.26.0 Search vendor "Gnome" for product "Gnome-desktop" and version "3.26.0"		-		Affected
Gnome Search vendor "Gnome"		Gnome-desktop Search vendor "Gnome" for product "Gnome-desktop"				3.28.0 Search vendor "Gnome" for product "Gnome-desktop" and version "3.28.0"		-		Affected