vulnerability
Alpine Linux: CVE-2021-21217: Unchecked Return Value
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 4 | (AV:N/AC:M/Au:N/C:P/I:N/A:N) | Apr 26, 2021 | Aug 22, 2024 | Jun 18, 2026 |
Severity
4
CVSS
(AV:N/AC:M/Au:N/C:P/I:N/A:N)
Published
Apr 26, 2021
Added
Aug 22, 2024
Modified
Jun 18, 2026
Description
Uninitialized data in PDFium in Google Chrome prior to 90.0.4430.72 allowed a remote attacker to obtain potentially sensitive information from process memory via a crafted PDF file.
Solutions
alpine-linux-upgrade-chromiumalpine-linux-upgrade-qt5-qtwebengine
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.