vulnerability
Gentoo Linux: CVE-2024-27983: Node.js: Multiple Vulnerabilities
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:L/Au:N/C:N/I:P/A:C) | Apr 9, 2024 | May 15, 2025 | May 15, 2025 |
Severity
9
CVSS
(AV:N/AC:L/Au:N/C:N/I:P/A:C)
Published
Apr 9, 2024
Added
May 15, 2025
Modified
May 15, 2025
Description
An attacker can make the Node.js HTTP/2 server completely unavailable by sending a small amount of HTTP/2 frames packets with a few HTTP/2 frames inside. It is possible to leave some data in nghttp2 memory after reset when headers with HTTP/2 CONTINUATION frame are sent to the server and then a TCP connection is abruptly closed by the client triggering the Http2Session destructor while header frames are still being processed (and stored in memory) causing a race condition.
Solution
gentoo-linux-upgrade-net-libs-nodejs
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