CVE-2025-46421
Fixed in a distro release EPSS <1%CVSS 6.8
A flaw was found in libsoup. When libsoup clients encounter an HTTP redirect, they mistakenly send the HTTP Authorization header to the new host that the redirection points to. This allows the new host to impersonate the user to the original host that issued the redirect.
Products: Red Hat Enterprise Linux 10, Red Hat Enterprise Linux 8, Red Hat Enterprise Linux 8.2 Advanced Update Support, Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.4 Telecommunications Update Service, Red Hat Enterprise Linux 8.4 Update Services for SAP Solutions, Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support, Red Hat Enterprise Linux 8.6 Telecommunications Update Service, Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions, Red Hat Enterprise Linux 8.8 Extended Update Support, Red Hat Enterprise Linux 9, Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions, Red Hat Enterprise Linux 9.2 Extended Update Support, Red Hat Enterprise Linux 9.4 Extended Update Support, Red Hat Enterprise Linux 6, Red Hat Enterprise Linux 7
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| AlmaLinux 10 | libsoup3 | 3.6.5-3.el10_0 |
| AlmaLinux 10 | libsoup3-devel | 3.6.5-3.el10_0 |
| AlmaLinux 10 | libsoup3-doc | 3.6.5-3.el10_0 |
| AlmaLinux 8 | libsoup | 2.62.3-8.el8_10 |
| AlmaLinux 8 | libsoup-devel | 2.62.3-8.el8_10 |
| AlmaLinux 9 | libsoup | 2.72.0-10.el9_6.1 |
| AlmaLinux 9 | libsoup-devel | 2.72.0-10.el9_6.1 |
| Debian 12 | libsoup2.4 | no fix |
| Debian 12 | libsoup3 | 3.2.3-0+deb12u1 |
| Debian 13 | libsoup2.4 | no fix |
| Debian 13 | libsoup3 | 3.6.5-1 |
| Debian 14 | libsoup3 | 3.6.5-1 |
| Red Hat Enterprise Linux 10.0 | libsoup3 | 0:3.6.5-3.el10_0 |
| Red Hat Enterprise Linux 10.0 | libsoup3-debuginfo | 0:3.6.5-3.el10_0 |
| Red Hat Enterprise Linux 10.0 | libsoup3-debugsource | 0:3.6.5-3.el10_0 |
| Red Hat Enterprise Linux 10.0 | libsoup3-devel | 0:3.6.5-3.el10_0 |
| Red Hat Enterprise Linux 10.0 | libsoup3-doc | 0:3.6.5-3.el10_0 |
| Red Hat Enterprise Linux 8 | libsoup | 0:2.62.3-8.el8_10 |
| Red Hat Enterprise Linux 8 | libsoup-debuginfo | 0:2.62.3-8.el8_10 |
| Red Hat Enterprise Linux 8 | libsoup-debugsource | 0:2.62.3-8.el8_10 |
| Red Hat Enterprise Linux 8 | libsoup-devel | 0:2.62.3-8.el8_10 |
| Red Hat Enterprise Linux 9 | libsoup | 0:2.72.0-10.el9_6.1 |
| Red Hat Enterprise Linux 9 | libsoup-debuginfo | 0:2.72.0-10.el9_6.1 |
| Red Hat Enterprise Linux 9 | libsoup-debugsource | 0:2.72.0-10.el9_6.1 |
| Red Hat Enterprise Linux 9 | libsoup-devel | 0:2.72.0-10.el9_6.1 |
| Red Hat rhel aus 8.2 | libsoup | 0:2.62.3-1.el8_2.4 |
| Red Hat rhel aus 8.2 | libsoup-debuginfo | 0:2.62.3-1.el8_2.4 |
| Red Hat rhel aus 8.2 | libsoup-debugsource | 0:2.62.3-1.el8_2.4 |
| Red Hat rhel aus 8.2 | libsoup-devel | 0:2.62.3-1.el8_2.4 |
| Red Hat rhel aus 8.4 | libsoup | 0:2.62.3-2.el8_4.4 |
| Red Hat rhel aus 8.4 | libsoup-debuginfo | 0:2.62.3-2.el8_4.4 |
| Red Hat rhel aus 8.4 | libsoup-debugsource | 0:2.62.3-2.el8_4.4 |
| Red Hat rhel aus 8.4 | libsoup-devel | 0:2.62.3-2.el8_4.4 |
| Red Hat rhel aus 8.6 | libsoup | 0:2.62.3-2.el8_6.4 |
| Red Hat rhel aus 8.6 | libsoup-debuginfo | 0:2.62.3-2.el8_6.4 |
| Red Hat rhel aus 8.6 | libsoup-debugsource | 0:2.62.3-2.el8_6.4 |
| Red Hat rhel aus 8.6 | libsoup-devel | 0:2.62.3-2.el8_6.4 |
| Red Hat rhel e4s 8.4 | libsoup | 0:2.62.3-2.el8_4.4 |
| Red Hat rhel e4s 8.4 | libsoup-debuginfo | 0:2.62.3-2.el8_4.4 |
| Red Hat rhel e4s 8.4 | libsoup-debugsource | 0:2.62.3-2.el8_4.4 |
| Red Hat rhel e4s 8.4 | libsoup-devel | 0:2.62.3-2.el8_4.4 |
| Red Hat rhel e4s 8.6 | libsoup | 0:2.62.3-2.el8_6.4 |
| Red Hat rhel e4s 8.6 | libsoup-debuginfo | 0:2.62.3-2.el8_6.4 |
| Red Hat rhel e4s 8.6 | libsoup-debugsource | 0:2.62.3-2.el8_6.4 |
| Red Hat rhel e4s 8.6 | libsoup-devel | 0:2.62.3-2.el8_6.4 |
| Red Hat rhel e4s 9.0 | libsoup | 0:2.72.0-8.el9_0.4 |
| Red Hat rhel e4s 9.0 | libsoup-debuginfo | 0:2.72.0-8.el9_0.4 |
| Red Hat rhel e4s 9.0 | libsoup-debugsource | 0:2.72.0-8.el9_0.4 |
| Red Hat rhel e4s 9.0 | libsoup-devel | 0:2.72.0-8.el9_0.4 |
| Red Hat rhel eus 8.8 | libsoup | 0:2.62.3-3.el8_8.4 |
| Red Hat rhel eus 8.8 | libsoup-debuginfo | 0:2.62.3-3.el8_8.4 |
| Red Hat rhel eus 8.8 | libsoup-debugsource | 0:2.62.3-3.el8_8.4 |
| Red Hat rhel eus 8.8 | libsoup-devel | 0:2.62.3-3.el8_8.4 |
| Red Hat rhel eus 9.2 | libsoup | 0:2.72.0-8.el9_2.4 |
| Red Hat rhel eus 9.2 | libsoup-debuginfo | 0:2.72.0-8.el9_2.4 |
| Red Hat rhel eus 9.2 | libsoup-debugsource | 0:2.72.0-8.el9_2.4 |
| Red Hat rhel eus 9.2 | libsoup-devel | 0:2.72.0-8.el9_2.4 |
| Red Hat rhel eus 9.4 | libsoup | 0:2.72.0-8.el9_4.4 |
| Red Hat rhel eus 9.4 | libsoup-debuginfo | 0:2.72.0-8.el9_4.4 |
| Red Hat rhel eus 9.4 | libsoup-debugsource | 0:2.72.0-8.el9_4.4 |
| Red Hat rhel eus 9.4 | libsoup-devel | 0:2.72.0-8.el9_4.4 |
| Red Hat rhel tus 8.4 | libsoup | 0:2.62.3-2.el8_4.4 |
| Red Hat rhel tus 8.4 | libsoup-debuginfo | 0:2.62.3-2.el8_4.4 |
| Red Hat rhel tus 8.4 | libsoup-debugsource | 0:2.62.3-2.el8_4.4 |
| Red Hat rhel tus 8.4 | libsoup-devel | 0:2.62.3-2.el8_4.4 |
| Red Hat rhel tus 8.6 | libsoup | 0:2.62.3-2.el8_6.4 |
| Red Hat rhel tus 8.6 | libsoup-debuginfo | 0:2.62.3-2.el8_6.4 |
| Red Hat rhel tus 8.6 | libsoup-debugsource | 0:2.62.3-2.el8_6.4 |
| Red Hat rhel tus 8.6 | libsoup-devel | 0:2.62.3-2.el8_6.4 |
| Rocky Linux 8 | libsoup | 0:2.62.3-8.el8_10 |
| SUSE Enterprise Storage 7.1 | libsoup | 2.68.4-150200.4.6.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP3-LTSS | libsoup | 2.68.4-150200.4.6.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | libsoup | 3.0.4-150400.3.7.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | libsoup2 | 2.74.3-150400.3.40.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS | libsoup2 | 2.74.2-150400.3.6.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | libsoup | 3.0.4-150400.3.7.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | libsoup2 | 2.74.3-150400.3.40.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS | libsoup2 | 2.74.2-150400.3.6.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | libsoup | 3.0.4-150400.3.7.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | libsoup2 | 2.74.3-150400.3.40.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS | libsoup2 | 2.74.2-150400.3.6.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | libsoup | 3.0.4-150400.3.7.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | libsoup2 | 2.74.3-150400.3.40.1 |
| SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS | libsoup2 | 2.74.2-150400.3.6.1 |
| SUSE Linux Enterprise Micro 5.2 | libsoup | 2.68.4-150200.4.6.1 |
| SUSE Linux Enterprise Micro 5.3 | libsoup2 | 2.74.3-150400.3.40.1 |
| SUSE Linux Enterprise Micro 5.3 | libsoup2 | 2.74.2-150400.3.6.1 |
| SUSE Linux Enterprise Micro 5.4 | libsoup2 | 2.74.3-150400.3.40.1 |
| SUSE Linux Enterprise Micro 5.4 | libsoup2 | 2.74.2-150400.3.6.1 |
| SUSE Linux Enterprise Micro 5.5 | libsoup2 | 2.74.2-150400.3.6.1 |
| SUSE Linux Enterprise Micro 5.5 | libsoup2 | 2.74.3-150400.3.40.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | libsoup | 3.4.4-150600.3.7.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP6 | libsoup2 | 2.74.3-150600.4.6.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP7 | libsoup | 3.4.4-150600.3.7.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP7 | libsoup2 | 2.74.3-150600.4.6.1 |
| SUSE Linux Enterprise Server 12 SP5-LTSS | libsoup | 2.62.2-5.12.1 |
| SUSE Linux Enterprise Server 15 SP3-LTSS | libsoup | 2.68.4-150200.4.6.1 |
| SUSE Linux Enterprise Server 15 SP4-LTSS | libsoup | 3.0.4-150400.3.7.1 |
| SUSE Linux Enterprise Server 15 SP4-LTSS | libsoup2 | 2.74.2-150400.3.6.1 |
| SUSE Linux Enterprise Server 15 SP4-LTSS | libsoup2 | 2.74.3-150400.3.40.1 |
| SUSE Linux Enterprise Server 15 SP5-LTSS | libsoup | 3.0.4-150400.3.7.1 |
| SUSE Linux Enterprise Server 15 SP5-LTSS | libsoup2 | 2.74.2-150400.3.6.1 |
| SUSE Linux Enterprise Server 15 SP5-LTSS | libsoup2 | 2.74.3-150400.3.40.1 |
| SUSE Linux Enterprise Server LTSS Extended Security 12 SP5 | libsoup | 2.62.2-5.12.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP3 | libsoup | 2.68.4-150200.4.6.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | libsoup | 3.0.4-150400.3.7.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | libsoup2 | 2.74.3-150400.3.40.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP4 | libsoup2 | 2.74.2-150400.3.6.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | libsoup | 3.0.4-150400.3.7.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | libsoup2 | 2.74.3-150400.3.40.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 SP5 | libsoup2 | 2.74.2-150400.3.6.1 |
| SUSE Linux Micro 6.0 | libsoup | 3.4.2-6.1 |
| SUSE Linux Micro 6.1 | libsoup | 3.4.4-slfo.1.1_3.1 |
| SUSE Manager Proxy 4.3 | libsoup | 3.0.4-150400.3.7.1 |
| SUSE Manager Proxy 4.3 | libsoup2 | 2.74.2-150400.3.6.1 |
| SUSE Manager Server 4.3 | libsoup | 3.0.4-150400.3.7.1 |
| SUSE Manager Server 4.3 | libsoup2 | 2.74.2-150400.3.6.1 |
| Ubuntu 20.04 LTS | libsoup2.4 | 2.70.0-1ubuntu0.3 |
| Ubuntu 22.04 LTS | libsoup2.4 | 2.74.2-3ubuntu0.3 |
| Ubuntu 24.04 LTS | libsoup2.4 | 2.74.3-6ubuntu1.3 |
| Ubuntu 24.04 LTS | libsoup3 | 3.4.4-5ubuntu0.3 |
| Ubuntu 25.10 | libsoup2.4 | 2.74.3-10.1ubuntu1 |
| Ubuntu Pro 16.04 LTS | libsoup2.4 | 2.52.2-1ubuntu0.3+esm1 |
| Ubuntu Pro 18.04 LTS | libsoup2.4 | 2.62.1-1ubuntu0.4+esm2 |
| Ubuntu Pro 22.04 LTS | libsoup3 | 3.0.7-0ubuntu1+esm3 |
| openSUSE Leap 15.6 | libsoup | 3.4.4-150600.3.7.1 |
| openSUSE Leap 15.6 | libsoup2 | 2.74.3-150600.4.6.1 |
| openSUSE Tumbleweed | libsoup2 | 2.74.3-9.1 |