cvedb.io
CVE-2025-4948
HIGH · CVSS 7.5
EPSS exploitation probability: 0%
Published 2025-05-19T16:15:36.790 · Last modified 2026-06-30T15:16:51.117

Summary

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.

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.