vulnerability
Alma Linux: CVE-2024-52804: Important: python-tornado security update (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 8 | (AV:N/AC:L/Au:N/C:N/I:N/A:C) | Nov 22, 2024 | Dec 4, 2024 | Apr 20, 2026 |
Severity
8
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:C)
Published
Nov 22, 2024
Added
Dec 4, 2024
Modified
Apr 20, 2026
Description
Tornado is a Python web framework and asynchronous networking library. The algorithm used for parsing HTTP cookies in Tornado versions prior to 6.4.2 sometimes has quadratic complexity, leading to excessive CPU consumption when parsing maliciously-crafted cookie headers. This parsing occurs in the event loop thread and may block the processing of other requests. Version 6.4.2 fixes the issue.
Solutions
alma-upgrade-pcsalma-upgrade-pcs-snmpalma-upgrade-python3-tornado
Rapid7 Labs
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