vulnerability
Arch Linux: Arbitrary code execution (CVE-2021-21155)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Feb 22, 2021 | Jul 11, 2025 | Nov 27, 2025 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Feb 22, 2021
Added
Jul 11, 2025
Modified
Nov 27, 2025
Description
A heap buffer overflow security issue was found in the Tab Strip component of the Chromium browser before version 88.0.4324.182.
Solution
arch-linux-upgrade-latest
References
- CVE-2021-21155
- https://attackerkb.com/topics/CVE-2021-21155
- URL-https://chromereleases.googleblog.com/2021/02/stable-channel-update-for-desktop_16.html
- URL-https://crbug.com/1175500
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BI6ZIJQYP5DFMYVX4J5OGOU2NQLEZ3SB/
- URL-https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FE5SIKEVYTMDCC5OSXGOM2KRPYLHYMQX/
- URL-https://security.archlinux.org/ASA-202103-8
- URL-https://security.gentoo.org/glsa/202104-08
- CWE-787
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