CVE-2025-4948
Published: May 19, 2025
Modified: Nov 18, 2025
CVSS v3.1
7.5
Description
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.
| Vendor | Product | Versions |
|---|---|---|
Unknown | libsoup | affected 0 - <= 3.6.5 |
Red Hat | Red Hat Enterprise Linux 10 | unaffected 0:3.6.5-3.el10_0.6 - < * |
Red Hat | Red Hat Enterprise Linux 7 Extended Lifecycle Support | unaffected 0:2.62.2-9.el7_9 - < * |
Red Hat | Red Hat Enterprise Linux 7 Extended Lifecycle Support | unaffected 0:2.62.2-6.el7_9 - < * |
Red Hat | Red Hat Enterprise Linux 8 | unaffected 0:2.62.3-9.el8_10 - < * |
Red Hat | Red Hat Enterprise Linux 8 | unaffected 0:2.62.3-9.el8_10 - < * |
Red Hat | Red Hat Enterprise Linux 8.2 Advanced Update Support | unaffected 0:2.62.3-1.el8_2.5 - < * |
Red Hat | Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support | unaffected 0:2.62.3-2.el8_4.5 - < * |
Red Hat | Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support | unaffected 0:2.62.3-2.el8_6.5 - < * |
Red Hat | Red Hat Enterprise Linux 8.6 Telecommunications Update Service | unaffected 0:2.62.3-2.el8_6.5 - < * |
Red Hat | Red Hat Enterprise Linux 8.6 Update Services for SAP Solutions | unaffected 0:2.62.3-2.el8_6.5 - < * |
Red Hat | Red Hat Enterprise Linux 8.8 Extended Update Support | unaffected 0:2.62.3-3.el8_8.5 - < * |
Red Hat | Red Hat Enterprise Linux 9 | unaffected 0:2.72.0-10.el9_6.2 - < * |
Red Hat | Red Hat Enterprise Linux 9.0 Update Services for SAP Solutions | unaffected 0:2.72.0-8.el9_0.5 - < * |
Red Hat | Red Hat Enterprise Linux 9.2 Extended Update Support | unaffected 0:2.72.0-8.el9_2.5 - < * |
Red Hat | Red Hat Enterprise Linux 9.4 Extended Update Support | unaffected 0:2.72.0-8.el9_4.5 - < * |
Red Hat | Red Hat Enterprise Linux 6 | All versions |
Weaknesses (CWE)
CVSS v3.1 Details
CVSS v3.1 Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
References
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