ASA-202106-46 log original external raw
[ASA-202106-46] chromium: arbitrary code execution |
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Arch Linux Security Advisory ASA-202106-46
==========================================
Severity: High
Date : 2021-06-22
CVE-ID : CVE-2021-30554 CVE-2021-30555 CVE-2021-30556 CVE-2021-30557
Package : chromium
Type : arbitrary code execution
Remote : Yes
Link : https://security.archlinux.org/AVG-2081
Summary
=======
The package chromium before version 91.0.4472.114-1 is vulnerable to
arbitrary code execution.
Resolution
==========
Upgrade to 91.0.4472.114-1.
# pacman -Syu "chromium>=91.0.4472.114-1"
The problems have been fixed upstream in version 91.0.4472.114.
Workaround
==========
None.
Description
===========
- CVE-2021-30554 (arbitrary code execution)
A use after free security issue has been found in the WebGL component
of the Chromium browser engine before version 91.0.4472.114. Google is
aware that an exploit for CVE-2021-30554 exists in the wild.
- CVE-2021-30555 (arbitrary code execution)
A use after free security issue has been found in the Sharing component
of the Chromium browser engine before version 91.0.4472.114.
- CVE-2021-30556 (arbitrary code execution)
A use after free security issue has been found in the WebAudio
component of the Chromium browser engine before version 91.0.4472.114.
- CVE-2021-30557 (arbitrary code execution)
A use after free security issue has been found in the TabGroups
component of the Chromium browser engine before version 91.0.4472.114.
Impact
======
A remote attacker could execute arbitrary code through a crafted web
page. Google is aware that an exploit for one of the security issues
exists in the wild.
References
==========
https://chromereleases.googleblog.com/2021/06/stable-channel-update-for-desktop_17.html
https://crbug.com/1219857
https://crbug.com/1215029
https://crbug.com/1212599
https://crbug.com/1202102
https://security.archlinux.org/CVE-2021-30554
https://security.archlinux.org/CVE-2021-30555
https://security.archlinux.org/CVE-2021-30556
https://security.archlinux.org/CVE-2021-30557
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