Rapid7

vulnerability

Ubuntu: USN-7643-1 (CVE-2025-32907): libsoup vulnerabilities

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
Apr 14, 2025
Added
Jun 26, 2025
Modified
Apr 16, 2026

Description

A flaw was found in libsoup. The implementation of HTTP range requests is vulnerable to a resource consumption attack. This flaw allows a malicious client to request the same range many times in a single HTTP request, causing the server to use large amounts of memory. This does not allow for a full denial of service.

Solutions

ubuntu-pro-upgrade-libsoup-3-0-0ubuntu-pro-upgrade-libsoup2-4-1ubuntu-upgrade-libsoup-2-4-1ubuntu-upgrade-libsoup-3-0-0ubuntu-upgrade-libsoup2-4-1
Title
Rapid7 Labs

2026 Global Threat Landscape Report

The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.