When a protocol selection parameter option disables all protocols without adding any then the default set of protocols would remain in the allowed set due to an error in the logic for removing protocols. The below command would perform a request to curl.se with a plaintext protocol which has been explicitly disabled. curl --proto -all,-http http://curl.se The flaw is only present if the set of selected protocols disables the entire set of available protocols, in itself a command with no practical use and therefore unlikely to be encountered in real situations. The curl security team has thus assessed this to be low severity bug.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade curl | Jun 6, 2024 | Mar 27, 2024 |
| Amazon Linux Ami 2 | — | Upgrade libcurlUpgrade curlUpgrade libcurl-develUpgrade curl-debuginfo | May 1, 2024 | Mar 27, 2024 |
| Amazon_linux_2023 | — | Upgrade libcurlUpgrade curl-minimal-debuginfoUpgrade libcurl-debuginfoUpgrade libcurl-minimalUpgrade curl-debuginfoUpgrade libcurl-minimal-debuginfoUpgrade curl-debugsourceUpgrade libcurl-develUpgrade curlUpgrade curl-minimal | Feb 17, 2025 | Mar 27, 2024 |
| Apple Osx Curl | — | Upgrade macOS to the latest version | Jul 31, 2024 | Jul 29, 2024 |
| Debian | — | Upgrade curl | Jul 30, 2024 | Mar 27, 2024 |
| Gentoo Linux | — | Upgrade net-misc/curl. | Sep 24, 2024 | Mar 27, 2024 |
| Ibm Aix | — | Apply the fix or workaround for curl_advisory6 | Aug 15, 2024 | Mar 27, 2024 |
| Suse | — | Upgrade libcurl-devel-docUpgrade libcurl4Upgrade libcurl4-32bitUpgrade curlUpgrade libcurl-mini4Upgrade libcurl-develUpgrade libcurl-devel-32bitUpgrade curl-zsh-completion | Apr 9, 2024 | Mar 27, 2024 |
| Ubuntu | — | Upgrade libcurl3-gnutlsUpgrade libcurl4Upgrade libcurl3-nssUpgrade curl | Mar 28, 2024 | Mar 27, 2024 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | Mar 27, 2024 |
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