Arch Linux Security Advisory ASA-202108-4
=========================================

Severity: High
Date    : 2021-08-03
CVE-ID  : CVE-2021-30590 CVE-2021-30591 CVE-2021-30592 CVE-2021-30593
          CVE-2021-30594 CVE-2021-30596 CVE-2021-30597
Package : chromium
Type    : multiple issues
Remote  : Yes
Link    : https://security.archlinux.org/AVG-2246

Summary
=======

The package chromium before version 92.0.4515.131-1 is vulnerable to
multiple issues including arbitrary code execution, information
disclosure and content spoofing.

Resolution
==========

Upgrade to 92.0.4515.131-1.

# pacman -Syu "chromium>=92.0.4515.131-1"

The problems have been fixed upstream in version 92.0.4515.131.

Workaround
==========

None.

Description
===========

- CVE-2021-30590 (arbitrary code execution)

A heap buffer overflow security issue has been found in the Bookmarks
component of the Chromium browser engine before version 92.0.4515.131.

- CVE-2021-30591 (arbitrary code execution)

A use after free security issue has been found in the File System API
component of the Chromium browser engine before version 92.0.4515.131.

- CVE-2021-30592 (arbitrary code execution)

An out of bounds write security issue has been found in the Tab Groups
component of the Chromium browser engine before version 92.0.4515.131.

- CVE-2021-30593 (information disclosure)

An out of bounds read security issue has been found in the Tab Strip
component of the Chromium browser engine before version 92.0.4515.131.

- CVE-2021-30594 (arbitrary code execution)

A use after free security issue has been found in the Page Info UI
component of the Chromium browser engine before version 92.0.4515.131.

- CVE-2021-30596 (content spoofing)

An incorrect security UI security issue has been found in the
Navigation component of the Chromium browser engine before version
92.0.4515.131.

- CVE-2021-30597 (arbitrary code execution)

A use after free security issue has been found in the Browser UI
component of the Chromium browser engine before version 92.0.4515.131.

Impact
======

A remote attacker could execute arbitrary code, disclose sensitive
information, or spoof content through crafted web pages.

References
==========

https://chromereleases.googleblog.com/2021/08/the-stable-channel-has-been-updated-to.html
https://crbug.com/1227777
https://crbug.com/1229298
https://crbug.com/1209469
https://crbug.com/1209616
https://crbug.com/1218468
https://crbug.com/1214481
https://crbug.com/1232617
https://security.archlinux.org/CVE-2021-30590
https://security.archlinux.org/CVE-2021-30591
https://security.archlinux.org/CVE-2021-30592
https://security.archlinux.org/CVE-2021-30593
https://security.archlinux.org/CVE-2021-30594
https://security.archlinux.org/CVE-2021-30596
https://security.archlinux.org/CVE-2021-30597