vulnerability
Arch Linux: Arbitrary code execution (CVE-2021-30633)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Oct 8, 2021 | Jul 11, 2025 | Mar 25, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Oct 8, 2021
Added
Jul 11, 2025
Modified
Mar 25, 2026
Description
A use after free security issue has been found in the Indexed DB API component of the Chromium browser engine before version 93.0.4577.82. Google is aware that exploits for this issue exist in the wild.
Solution
arch-linux-upgrade-latest
References
- CVE-2021-30633
- https://attackerkb.com/topics/CVE-2021-30633
- https://chromereleases.googleblog.com/2021/09/stable-channel-update-for-desktop.html
- https://crbug.com/1247766
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2021-17553
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/4DDW7HAHTS3SDVXBQUY4SURELO5D4X7R/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PM7MOYYHJSWLIFZ4TPJTD7MSA3HSSLV2/
- https://security.archlinux.org/ASA-202109-6
- CWE-416
- EUVD-EUVD-2021-17553
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