A heap buffer overflow in the TFTP receiving code allows for DoS or arbitrary code execution in libcurl versions 7.19.4 through 7.64.1.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alpine Linux | — | Upgrade curlUpgrade gnurl | Jun 7, 2019 | May 28, 2019 |
| Amazon Linux Ami 2 | — | Upgrade curlUpgrade curl-debuginfoUpgrade libcurlUpgrade libcurl-devel | Apr 27, 2020 | May 28, 2019 |
| Amazon_linux | — | Upgrade curl | Jul 27, 2019 | May 22, 2019 |
| Arch Linux | — | Upgrade to the latest version of Arch Linux | Jul 11, 2025 | May 28, 2019 |
| Centos_linux | — | Upgrade libcurl-minimal-debuginfoUpgrade curl-debuginfoUpgrade curl-debugsourceUpgrade curl-minimal-debuginfoUpgrade libcurlUpgrade libcurl-debuginfoUpgrade curlUpgrade libcurl-develUpgrade libcurl-minimal | Apr 1, 2020 | May 28, 2019 |
| Debian | — | Upgrade curl | May 27, 2019 | May 27, 2019 |
| Freebsd | — | Upgrade curl | May 26, 2019 | May 25, 2019 |
| Gentoo Linux | — | Upgrade net-misc/curl. | Mar 16, 2020 | May 28, 2019 |
| Huawei Euleros 2_0_sp2 | — | Upgrade curlUpgrade libcurl-develUpgrade libcurl | Sep 12, 2019 | May 28, 2019 |
| Huawei Euleros 2_0_sp3 | — | Upgrade libcurl-develUpgrade curlUpgrade libcurl | Sep 25, 2019 | May 28, 2019 |
| Huawei Euleros 2_0_sp5 | — | Upgrade curlUpgrade libcurl-develUpgrade libcurl | Aug 16, 2019 | May 28, 2019 |
| Huawei Euleros 2_0_sp8 | — | Upgrade libcurlUpgrade curlUpgrade libcurl-devel | Jul 26, 2019 | May 28, 2019 |
| Oracle Solaris | — | Upgrade web/curl to version 7.71.0-11.4.27.0.1.82.0 on Solaris 11.4 | Jan 19, 2021 | May 28, 2019 |
| Oracle_linux | — | Upgrade libcurl-develUpgrade curlUpgrade libcurl-minimalUpgrade libcurl | Oct 5, 2022 | May 22, 2019 |
| Redhat Openshift | — | Upgrade redhat-coreos | Dec 29, 2020 | May 28, 2019 |
| Redhat_linux | — | Upgrade libcurl-debuginfoUpgrade libcurlUpgrade curl-debugsourceUpgrade curlUpgrade libcurl-develUpgrade curl-debuginfoUpgrade curl-minimal-debuginfoUpgrade libcurl-minimalNo solution existsUpgrade libcurl-minimal-debuginfo | Apr 1, 2020 | May 28, 2019 |
| Suse | — | Upgrade libcurl4-miniUpgrade libcurl-develUpgrade curl-miniUpgrade libcurl4-openssl1-x86Upgrade libcurl-mini-develUpgrade libcurl4-32bitUpgrade curlUpgrade libcurl-devel-32bitUpgrade libcurl4-openssl1-32bitUpgrade libcurl4-openssl1Upgrade libcurl4Upgrade curl-openssl1 | May 25, 2019 | May 22, 2019 |
| Ubuntu | — | Upgrade curlUpgrade libcurl3-nss (Ubuntu Pro)Upgrade curl (Ubuntu Pro)Upgrade libcurl3Upgrade libcurl3 (Ubuntu Pro)Upgrade libcurl3-nssUpgrade libcurl3-gnutlsUpgrade libcurl4Upgrade libcurl3-gnutls (Ubuntu Pro) | May 23, 2019 | May 22, 2019 |
| Vmware Photon_os | — | Use 'tdnf update' to upgrade all packages to the latest version. | Jan 20, 2025 | May 28, 2019 |
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