CVE-2025-32907CWE-1050

Libsoup: denial of service in server when client requests a large amount of overlapping ranges with range header

Medium · published April 14, 2025

CVSS v3.1
5.3
EPSS
1%
Percentile
52.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00696 · 52.5th percentile
Weakness
CWE-1050 · Excessive Platform Resource Consumption within a Loop
Published
2025-04-14T14:00Z
EPSS history
Timeline
  • 14 APR 14:00Z
    Libsoup: denial of service in server when client requests a large amount of overlapping ranges with range header
    cvelistv5