vulnerability

Red Hat: CVE-2020-8231: Expired pointer dereference via multi API with CURLOPT_CONNECT_ONLY option set (Multiple Advisories)

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Severity
5
CVSS
(AV:N/AC:L/Au:N/C:P/I:N/A:N)
Published
Dec 14, 2020
Added
May 21, 2021
Modified
Aug 11, 2025

Description

Due to use of a dangling pointer, libcurl 7.29.0 through 7.71.1 can use the wrong connection when sending data.

Solutions

no-fix-redhat-rpm-packageredhat-upgrade-curlredhat-upgrade-curl-debuginforedhat-upgrade-curl-debugsourceredhat-upgrade-curl-minimal-debuginforedhat-upgrade-libcurlredhat-upgrade-libcurl-debuginforedhat-upgrade-libcurl-develredhat-upgrade-libcurl-minimalredhat-upgrade-libcurl-minimal-debuginfo

References

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