Arch Linux Security Advisory ASA-202101-44
=========================================
Severity: Medium
Date    : 2021-01-29
CVE-ID  : CVE-2021-3152
Package : home-assistant
Type    : information disclosure
Remote  : Yes
Link    : https://security.archlinux.org/AVG-1488

Summary
======
The package home-assistant before version 2021.1.4-1 is vulnerable to
information disclosure.

Resolution
=========
Upgrade to 2021.1.4-1.

# pacman -Syu "home-assistant>=2021.1.4-1"

The problem has been fixed upstream in version 2021.1.4.

Workaround
=========
The issue can be mitigated by disabling all custom integrations. This
is achieved by renaming the custom_components folder inside the Home
Assistant configuration folder to something else and restarting Home
Assistant.

Description
==========
Home Assistant before 2021.1.3 allows attackers to obtain sensitive
information because custom integrations with ../ are mishandled leading
to directory-traversal.

Impact
=====
Some integrations could allow malicious users to read sensitive
information.

References
=========
https://bugs.archlinux.org/task/69398
https://www.home-assistant.io/blog/2021/01/14/security-bulletin/
https://security.archlinux.org/CVE-2021-3152

ArchLinux: 202101-44: home-assistant: information disclosure

January 29, 2021

Summary

Home Assistant before 2021.1.3 allows attackers to obtain sensitive information because custom integrations with ../ are mishandled leading to directory-traversal.

Resolution

Upgrade to 2021.1.4-1. # pacman -Syu "home-assistant>=2021.1.4-1"
The problem has been fixed upstream in version 2021.1.4.

References

https://bugs.archlinux.org/task/69398 https://www.home-assistant.io/blog/2021/01/14/security-bulletin/ https://security.archlinux.org/CVE-2021-3152

Severity
Package : home-assistant
Type : information disclosure
Remote : Yes
Link : https://security.archlinux.org/AVG-1488

Workaround

The issue can be mitigated by disabling all custom integrations. Thisis achieved by renaming the custom_components folder inside the HomeAssistant configuration folder to something else and restarting HomeAssistant.

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