vulnerability
Ubuntu: USN-5156-1 (CVE-2021-30535): ICU vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:M/Au:N/C:P/I:P/A:P) | Jun 7, 2021 | Mar 22, 2023 | Mar 27, 2026 |
Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
Jun 7, 2021
Added
Mar 22, 2023
Modified
Mar 27, 2026
Description
Double free in ICU in Google Chrome prior to 91.0.4472.77 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page.
Solutions
ubuntu-upgrade-icu-devtoolsubuntu-upgrade-libicu-devubuntu-upgrade-libicu66ubuntu-upgrade-libicu67
Rapid7 Labs
2026 Global Threat Landscape Report
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