high7.5
CVE-2025-4948
A flaw was found in the soup_multipart_new_from_message() function of the libsoup HTTP library, which is commonly used by GNOME and other applications to handl…
Impact
A flaw was found in the soup_multipart_new_from_message() function of the libsoup HTTP library, which is commonly used by GNOME and other applications to handle web communications. The issue occurs when the library processes specially crafted multipart messages. Due to improper validation, an internal calculation can go wrong, leading to an integer underflow. This can cause the program to access invalid memory and crash. As a result, any application or server using libsoup could be forced to exit unexpectedly, creating a denial-of-service (DoS) risk.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support | Version patch: 0:2.72.0-8.el9_4.5 |
| Red Hat | Red Hat Enterprise Linux 8.6 Update Services For SAP Solutions | Version patch: 0:2.62.3-2.el8_6.5 |
| Red Hat | Red Hat Enterprise Linux 10 | Version patch: 0:3.6.5-3.el10_0.6 |
| Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support | Version patch: 0:2.62.3-3.el8_8.5 |
| Red Hat | Red Hat Enterprise Linux 9 | Version patch: 0:2.72.0-10.el9_6.2 |
| Red Hat | Red Hat Enterprise Linux 8 | Version patch: 0:2.62.3-9.el8_10 |
| Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | Version patch: 0:2.62.3-2.el8_6.5 |
| Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support | Version patch: 0:2.72.0-8.el9_2.5 |
| Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | Version patch: 0:2.62.3-2.el8_4.5 |
| Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support | Version patch: 0:2.62.3-1.el8_2.5 |
| Red Hat | Red Hat Enterprise Linux 9.0 Update Services For SAP Solutions | Version patch: 0:2.72.0-8.el9_0.5 |
| Red Hat | Red Hat Enterprise Linux 7 Extended Lifecycle Support | Version patch: 0:2.62.2-9.el7_9 |
Weakness classification
References
- NVD record
- CVE.org record
- GitHub advisory
- https://access.redhat.com/errata/RHSA-2025:21657
- https://access.redhat.com/errata/RHSA-2025:8126
- https://access.redhat.com/errata/RHSA-2025:8128
- https://access.redhat.com/errata/RHSA-2025:8132
- https://access.redhat.com/errata/RHSA-2025:8139
- https://access.redhat.com/errata/RHSA-2025:8140
- https://access.redhat.com/errata/RHSA-2025:8252
- https://access.redhat.com/errata/RHSA-2025:8480
- https://access.redhat.com/errata/RHSA-2025:8481
- https://access.redhat.com/errata/RHSA-2025:8482
- https://access.redhat.com/errata/RHSA-2025:8663
- https://access.redhat.com/security/cve/CVE-2025-4948
- https://bugzilla.redhat.com/show_bug.cgi?id=2367183
- https://gitlab.gnome.org/GNOME/libsoup/-/issues/449
- https://gitlab.gnome.org/GNOME/libsoup/-/work_items/449