vulnerability
Rocky Linux: CVE-2023-46218: curl (RLSA-2024-1601)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:L/Au:N/C:P/I:P/A:N) | Dec 7, 2023 | Apr 8, 2024 | Feb 20, 2025 |
Severity
6
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:N)
Published
Dec 7, 2023
Added
Apr 8, 2024
Modified
Feb 20, 2025
Description
This flaw allows a malicious HTTP server to set "super cookies" in curl that
are then passed back to more origins than what is otherwise allowed or
possible. This allows a site to set cookies that then would get sent to
different and unrelated sites and domains.
It could do this by exploiting a mixed case flaw in curl's function that
verifies a given cookie domain against the Public Suffix List (PSL). For
example a cookie could be set with `domain=co.UK` when the URL used a lower
case hostname `curl.co.uk`, even though `co.uk` is listed as a PSL domain.
Solution(s)
rocky-upgrade-curlrocky-upgrade-curl-debuginforocky-upgrade-curl-debugsourcerocky-upgrade-libcurlrocky-upgrade-libcurl-debuginforocky-upgrade-libcurl-develrocky-upgrade-libcurl-minimalrocky-upgrade-libcurl-minimal-debuginfo
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