CVE-2024-2398
Fixed in a distro release EPSS 36%CVSS 8.6
When an application tells libcurl it wants to allow HTTP/2 server push, and the amount of received headers for the push surpasses the maximum allowed limit (1000), libcurl aborts the server push. When aborting, libcurl inadvertently does not free all the previously allocated headers and instead leaks the memory. Further, this error condition fails silently and is therefore not easily detected by an application.
Products: curl, Siemens SIMATIC S7-1500 CPU 1518-4 PN/DP MFP, Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP, Siemens SINEMA Remote Connect Client, Siemens SIPLUS S7-1500 CPU 1518-4 PN/DP MFP, Siemens SINEC NMS
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux 8 | curl | 7.61.1-34.el8_10.2 |
| AlmaLinux 8 | libcurl | 7.61.1-34.el8_10.2 |
| AlmaLinux 8 | libcurl-devel | 7.61.1-34.el8_10.2 |
| AlmaLinux 8 | libcurl-minimal | 7.61.1-34.el8_10.2 |
| AlmaLinux 9 | curl | 7.76.1-29.el9_4.1 |
| AlmaLinux 9 | curl-minimal | 7.76.1-29.el9_4.1 |
| AlmaLinux 9 | libcurl | 7.76.1-29.el9_4.1 |
| AlmaLinux 9 | libcurl-devel | 7.76.1-29.el9_4.1 |
| AlmaLinux 9 | libcurl-minimal | 7.76.1-29.el9_4.1 |
| Alpine 3.17 | curl | 8.7.1-r0 |
| Alpine 3.18 | curl | 8.7.1-r0 |
| Alpine 3.19 | curl | 8.7.1-r0 |
| Alpine 3.20 | curl | 8.7.1-r0 |
| Alpine 3.21 | curl | 8.7.1-r0 |
| Alpine 3.22 | curl | 8.7.1-r0 |
| Alpine 3.23 | curl | 8.7.1-r0 |
| Alpine 3.24 | curl | 8.7.1-r0 |
| Chainguard | curl | 8.7.1-r0 |
| Chainguard | curl-dev | 8.7.1-r0 |
| Chainguard | curl-doc | 8.7.1-r0 |
| Chainguard | curl-oci-entrypoint | 8.7.1-r0 |
| Chainguard | curl-static | 8.7.1-r0 |
| Chainguard | libcurl-openssl4 | 8.7.1-r0 |
| Chainguard | libcurl4 | no fix |
| Chainguard | libcurl4 | 8.7.1-r0 |
| Debian 12 | curl | 7.88.1-10+deb12u6 |
| Debian 13 | curl | 8.7.1-1 |
| Debian 14 | curl | 8.7.1-1 |
| Red Hat Enterprise Linux 8 | curl | 0:7.61.1-34.el8_10.2 |
| Red Hat Enterprise Linux 8 | curl-debuginfo | 0:7.61.1-34.el8_10.2 |
| Red Hat Enterprise Linux 8 | curl-debugsource | 0:7.61.1-34.el8_10.2 |
| Red Hat Enterprise Linux 8 | curl-minimal-debuginfo | 0:7.61.1-34.el8_10.2 |
| Red Hat Enterprise Linux 8 | libcurl | 0:7.61.1-34.el8_10.2 |
| Red Hat Enterprise Linux 8 | libcurl-debuginfo | 0:7.61.1-34.el8_10.2 |
| Red Hat Enterprise Linux 8 | libcurl-devel | 0:7.61.1-34.el8_10.2 |
| Red Hat Enterprise Linux 8 | libcurl-minimal | 0:7.61.1-34.el8_10.2 |
| Red Hat Enterprise Linux 8 | libcurl-minimal-debuginfo | 0:7.61.1-34.el8_10.2 |
| Red Hat Enterprise Linux 9 | curl | 0:7.76.1-29.el9_4.1 |
| Red Hat Enterprise Linux 9 | curl-debuginfo | 0:7.76.1-29.el9_4.1 |
| Red Hat Enterprise Linux 9 | curl-debugsource | 0:7.76.1-29.el9_4.1 |
| Red Hat Enterprise Linux 9 | curl-minimal | 0:7.76.1-29.el9_4.1 |
| Red Hat Enterprise Linux 9 | curl-minimal-debuginfo | 0:7.76.1-29.el9_4.1 |
| Red Hat Enterprise Linux 9 | libcurl | 0:7.76.1-29.el9_4.1 |
| Red Hat Enterprise Linux 9 | libcurl-debuginfo | 0:7.76.1-29.el9_4.1 |
| Red Hat Enterprise Linux 9 | libcurl-devel | 0:7.76.1-29.el9_4.1 |
| Red Hat Enterprise Linux 9 | libcurl-minimal | 0:7.76.1-29.el9_4.1 |
| Red Hat Enterprise Linux 9 | libcurl-minimal-debuginfo | 0:7.76.1-29.el9_4.1 |
| Red Hat jboss core services 1 | jbcs-httpd24-curl | 0:8.7.1-2.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-curl | 0:8.7.1-2.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-curl-debuginfo | 0:8.7.1-2.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-curl-debuginfo | 0:8.7.1-2.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd | 0:2.4.57-10.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd | 0:2.4.57-10.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-debuginfo | 0:2.4.57-10.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-debuginfo | 0:2.4.57-10.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-devel | 0:2.4.57-10.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-devel | 0:2.4.57-10.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-manual | 0:2.4.57-10.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-manual | 0:2.4.57-10.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-selinux | 0:2.4.57-10.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-selinux | 0:2.4.57-10.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-tools | 0:2.4.57-10.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-tools | 0:2.4.57-10.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-httpd-tools-debuginfo | 0:2.4.57-10.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-libcurl | 0:8.7.1-2.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-libcurl | 0:8.7.1-2.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-libcurl-debuginfo | 0:8.7.1-2.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-libcurl-devel | 0:8.7.1-2.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-libcurl-devel | 0:8.7.1-2.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_http2 | 0:1.15.19-37.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_http2 | 0:1.15.19-37.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_http2-debuginfo | 0:1.15.19-37.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_http2-debuginfo | 0:1.15.19-37.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_jk | 0:1.2.49-6.redhat_1.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_jk | 0:1.2.49-6.redhat_1.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_jk-ap24 | 0:1.2.49-6.redhat_1.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_jk-ap24 | 0:1.2.49-6.redhat_1.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_jk-ap24-debuginfo | 0:1.2.49-6.redhat_1.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_jk-debuginfo | 0:1.2.49-6.redhat_1.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ldap | 0:2.4.57-10.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ldap | 0:2.4.57-10.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ldap-debuginfo | 0:2.4.57-10.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_md | 1:2.4.24-6.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_md | 1:2.4.24-6.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_md-debuginfo | 1:2.4.24-6.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_md-debuginfo | 1:2.4.24-6.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_proxy_cluster | 0:1.3.20-4.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_proxy_cluster | 0:1.3.20-4.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_proxy_cluster-debuginfo | 0:1.3.20-4.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_proxy_cluster-debuginfo | 0:1.3.20-4.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_proxy_html | 1:2.4.57-10.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_proxy_html | 1:2.4.57-10.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_proxy_html-debuginfo | 1:2.4.57-10.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_security | 0:2.9.3-36.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_security | 0:2.9.3-36.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_security-debuginfo | 0:2.9.3-36.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_security-debuginfo | 0:2.9.3-36.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_session | 0:2.4.57-10.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_session | 0:2.4.57-10.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_session-debuginfo | 0:2.4.57-10.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ssl | 1:2.4.57-10.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ssl | 1:2.4.57-10.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-mod_ssl-debuginfo | 1:2.4.57-10.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-nghttp2 | 0:1.43.0-13.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-nghttp2 | 0:1.43.0-13.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-nghttp2-debuginfo | 0:1.43.0-13.el7jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-nghttp2-debuginfo | 0:1.43.0-13.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-nghttp2-devel | 0:1.43.0-13.el8jbcs |
| Red Hat jboss core services 1 | jbcs-httpd24-nghttp2-devel | 0:1.43.0-13.el7jbcs |
| Red Hat rhel eus 9.2 | curl | 0:7.76.1-23.el9_2.7 |
| Red Hat rhel eus 9.2 | curl-debuginfo | 0:7.76.1-23.el9_2.7 |
| Red Hat rhel eus 9.2 | curl-debugsource | 0:7.76.1-23.el9_2.7 |
| Red Hat rhel eus 9.2 | curl-minimal | 0:7.76.1-23.el9_2.7 |
| Red Hat rhel eus 9.2 | curl-minimal-debuginfo | 0:7.76.1-23.el9_2.7 |
| Red Hat rhel eus 9.2 | libcurl | 0:7.76.1-23.el9_2.7 |
| Red Hat rhel eus 9.2 | libcurl-debuginfo | 0:7.76.1-23.el9_2.7 |
| Red Hat rhel eus 9.2 | libcurl-devel | 0:7.76.1-23.el9_2.7 |
| Red Hat rhel eus 9.2 | libcurl-minimal | 0:7.76.1-23.el9_2.7 |
| Red Hat rhel eus 9.2 | libcurl-minimal-debuginfo | 0:7.76.1-23.el9_2.7 |
| Rocky Linux 8 | curl | 0:7.61.1-34.el8_10.2 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | curl | 8.0.1-150400.5.44.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | curl | 8.0.1-150400.5.44.1 |
| SUSE Linux Enterprise Installer Updates 15 SP4 | curl | 8.0.1-150400.5.44.1 |
| SUSE Linux Enterprise Installer Updates 15 SP5 | curl | 8.0.1-150400.5.44.1 |
| SUSE Linux Enterprise Micro 5.1 | curl | 7.66.0-150200.4.69.1 |
| SUSE Linux Enterprise Micro 5.2 | curl | 7.66.0-150200.4.69.1 |
| SUSE Linux Enterprise Micro 5.3 | curl | 8.0.1-150400.5.44.1 |
| SUSE Linux Enterprise Micro 5.4 | curl | 8.0.1-150400.5.44.1 |
| SUSE Linux Enterprise Micro 5.5 | curl | 8.0.1-150400.5.44.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP5 | curl | 8.0.1-150400.5.44.1 |
| SUSE Linux Enterprise Server 12 SP5 | curl | 8.0.1-11.86.2 |
| SUSE Linux Enterprise Server 15 SP4-LTSS | curl | 8.0.1-150400.5.44.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | curl | 8.0.1-11.86.2 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | curl | 8.0.1-150400.5.44.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | curl | 8.0.1-11.86.2 |
| SUSE Linux Micro 6.0 | curl | 8.6.0-3.1 |
| SUSE Manager Proxy 4.3 | curl | 8.0.1-150400.5.44.1 |
| SUSE Manager Server 4.3 | curl | 8.0.1-150400.5.44.1 |
| Ubuntu 20.04 LTS | curl | 7.68.0-1ubuntu2.22 |
| Ubuntu 22.04 LTS | curl | 7.81.0-1ubuntu1.16 |
| Ubuntu 24.04 LTS | curl | 8.5.0-2ubuntu10.1 |
| Ubuntu Pro 16.04 LTS | curl | 7.47.0-1ubuntu2.19+esm12 |
| Ubuntu Pro 18.04 LTS | curl | 7.58.0-2ubuntu3.24+esm4 |
| Wolfi | curl | 8.7.1-r0 |
| Wolfi | curl-dev | 8.7.1-r0 |
| Wolfi | curl-doc | 8.7.1-r0 |
| Wolfi | curl-oci-entrypoint | 8.7.1-r0 |
| Wolfi | curl-static | 8.7.1-r0 |
| Wolfi | libcurl-openssl4 | 8.7.1-r0 |
| Wolfi | libcurl4 | no fix |
| Wolfi | libcurl4 | 8.7.1-r0 |
| openSUSE Leap 15.5 | curl | 8.0.1-150400.5.44.1 |
| openSUSE Leap Micro 5.3 | curl | 8.0.1-150400.5.44.1 |
| openSUSE Leap Micro 5.4 | curl | 8.0.1-150400.5.44.1 |
| openSUSE Tumbleweed | curl | 8.7.1-1.1 |