CVE-2019-11461
GNOME Nautilus Thumbnailer Escaping Sandbox
Description
An issue was discovered in GNOME Nautilus 3.30 prior to 3.30.6 and 3.32 prior to 3.32.1. 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.
INFO
Published Date :
April 22, 2019, 9:29 p.m.
Last Modified :
Aug. 24, 2020, 5:37 p.m.
Source :
[email protected]
Remotely Exploitable :
No
Impact Score :
6.0
Exploitability Score :
1.1
Public PoC/Exploit Available at Github
CVE-2019-11461 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2019-11461.
| URL | Resource |
|---|---|
| http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00088.html | |
| https://gitlab.gnome.org/GNOME/nautilus/issues/987 | Issue Tracking Third Party Advisory |
| https://security.gentoo.org/glsa/201908-27 |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
:ninja: seccomp-based anti-TTY-hijacking proof-of-concept (prevents TIOCSTI and TIOCLINUX)
ioctl linux security tioclinux tiocsti seccomp seccomp-filter seccomp-filtering seccomp-tools command-injection libseccomp tty c99 syscalls syscall-filter doas sudo
Makefile C
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2019-11461 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2019-11461 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CWE Remap by [email protected]
Aug. 24, 2020
Action Type Old Value New Value Changed CWE CWE-254 NVD-CWE-noinfo -
CVE Modified by [email protected]
Sep. 01, 2019
Action Type Old Value New Value Added Reference http://lists.opensuse.org/opensuse-security-announce/2019-08/msg00088.html [No Types Assigned] -
CVE Modified by [email protected]
Aug. 31, 2019
Action Type Old Value New Value Added Reference https://security.gentoo.org/glsa/201908-27 [No Types Assigned] -
Initial Analysis by [email protected]
May. 01, 2019
Action Type Old Value New Value Added CVSS V2 (AV:L/AC:M/Au:N/C:P/I:P/A:P) Added CVSS V3 AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H Changed Reference Type https://gitlab.gnome.org/GNOME/nautilus/issues/987 No Types Assigned https://gitlab.gnome.org/GNOME/nautilus/issues/987 Issue Tracking, Third Party Advisory Added CWE CWE-254 Added CPE Configuration OR *cpe:2.3:a:gnome:nautilus:*:*:*:*:*:*:*:* versions from (including) 3.30 up to (excluding) 3.30.6 *cpe:2.3:a:gnome:nautilus:*:*:*:*:*:*:*:* versions from (including) 3.32 up to (excluding) 3.32.1
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2019-11461 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2019-11461
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.04 }} 0.00%
score
0.10264
percentile