libcurl would reuse a previously created connection even when a TLS or SSHrelated option had been changed that should have prohibited reuse.libcurl keeps previously used connections in a connection pool for subsequenttransfers to reuse if one of them matches the setup. However, several TLS andSSH settings were left out from the configuration match checks, making themmatch too easily.
CVSS Details
- CVSS 3.1 Base Score: 7.5
- CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N)
Covered by Rapid7
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade libcurl-minimalUpgrade curlUpgrade libcurl-develUpgrade libcurl | Jul 26, 2022 | Jun 2, 2022 |
| Alpine Linux | — | Upgrade curl | Mar 26, 2024 | Jun 1, 2022 |
| Amazon Linux Ami 2 | — | Upgrade curlUpgrade libcurl-develUpgrade libcurlUpgrade curl-debuginfo | Sep 30, 2022 | Jun 2, 2022 |
| Amazon_linux | — | Upgrade curl | Dec 10, 2022 | May 11, 2022 |
| Amazon_linux_2023 | — | Upgrade libcurl-minimal-debuginfoUpgrade libcurl-minimalUpgrade curl-minimal-debuginfoUpgrade libcurl-debuginfoUpgrade curl-debugsourceUpgrade curl-minimalUpgrade curlUpgrade libcurlUpgrade curl-debuginfoUpgrade libcurl-devel | Feb 17, 2025 | May 11, 2022 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | Jun 1, 2022 |
| Centos_linux | — | Upgrade libcurl-minimal-debuginfoUpgrade curl-minimalUpgrade libcurl-minimalUpgrade curl-debugsourceUpgrade curl-debuginfoUpgrade libcurl-debuginfoUpgrade curlUpgrade libcurl-develUpgrade curl-minimal-debuginfoUpgrade libcurl | Jul 5, 2022 | Jun 2, 2022 |
| Debian | — | Upgrade curl | Aug 30, 2022 | Jun 2, 2022 |
| Freebsd | — | Upgrade curl | Nov 4, 2022 | May 13, 2022 |
| Gentoo Linux | — | Upgrade net-misc/curl. | Dec 19, 2022 | Jun 2, 2022 |
| Huawei Euleros 2_0_sp10 | — | Upgrade curlUpgrade libcurl | Aug 18, 2022 | Jun 2, 2022 |
| Huawei Euleros 2_0_sp8 | — | Upgrade libcurlUpgrade curlUpgrade libcurl-devel | Aug 18, 2022 | Jun 2, 2022 |
| Huawei Euleros 2_0_sp9 | — | Upgrade libcurlUpgrade curl | Sep 14, 2022 | Jun 2, 2022 |
| Ibm Aix | — | Apply the fix or workaround for curl_advisory2 | Jul 27, 2023 | Jun 2, 2022 |
| Oracle_linux | — | Upgrade libcurl-develUpgrade curlUpgrade curl-minimalUpgrade libcurl-minimalUpgrade libcurl | Jun 30, 2022 | May 11, 2022 |
| Redhat_linux | — | No solution existsUpgrade curl-minimalUpgrade curl-debuginfoUpgrade libcurl-develUpgrade libcurlUpgrade libcurl-debuginfoUpgrade curlUpgrade curl-debugsourceUpgrade curl-minimal-debuginfoUpgrade libcurl-minimalUpgrade libcurl-minimal-debuginfo | Jul 5, 2022 | Jun 2, 2022 |
| Rocky_linux | — | Upgrade libcurl-minimal-debuginfoUpgrade curl-debuginfoUpgrade libcurlUpgrade libcurl-debuginfoUpgrade libcurl-minimalUpgrade curl-debugsourceUpgrade curlUpgrade libcurl-devel | Jul 11, 2022 | Jun 2, 2022 |
| Splunk | — | Upgrade Splunk Universal Forwarder to version 9.0.6Upgrade Splunk Enterprise to version 8.1.14Upgrade Splunk Enterprise to version 9.1.1Upgrade Splunk Enterprise to version 9.0.6Upgrade Splunk Enterprise to version 8.2.12Upgrade Splunk Enterprise to version 8.2.11Upgrade Splunk Universal Forwarder to version 9.0.5Upgrade Splunk Universal Forwarder to version 8.1.14Upgrade Splunk Universal Forwarder to version 9.1.1Upgrade Splunk Enterprise to version 9.0.5Upgrade Splunk Universal Forwarder to version 8.2.11Upgrade Splunk Universal Forwarder to version 8.2.12 | Sep 30, 2025 | Jun 1, 2022 |
| Suse | — | Upgrade libcurl4Upgrade libcurl4-32bitUpgrade libcurl-devel-32bitUpgrade libcurl-develUpgrade curl | Oct 26, 2022 | Jun 2, 2022 |
| Ubuntu | — | Upgrade curlUpgrade libcurl3-nssUpgrade libcurl4Upgrade libcurl3-gnutls | May 12, 2022 | May 11, 2022 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Jun 1, 2022 |
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