CVE-2025-32907

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.

CVSS v3.1 Score

5.3

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Weakness Type (CWE)

CWE-1050 CWE-1050

References

Other References

https://access.redhat.com/errata/RHSA-2025:4439 https://access.redhat.com/errata/RHSA-2025:4440 https://access.redhat.com/errata/RHSA-2025:4508 https://access.redhat.com/errata/RHSA-2025:7436 https://access.redhat.com/errata/RHSA-2025:8128 https://access.redhat.com/errata/RHSA-2025:8292 https://access.redhat.com/security/cve/CVE-2025-32907 https://bugzilla.redhat.com/show_bug.cgi?id=2359342

Frequently Asked Questions

What is CVE-2025-32907? +

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. It has a CVSS v3.1 base score of 5.3 (MEDIUM).

How severe is CVE-2025-32907? +

CVE-2025-32907 has a CVSS v3.1 score of 5.3 out of 10, rated MEDIUM. This is a medium-severity vulnerability that should be remediated as part of regular maintenance.

How do I check if I'm vulnerable to CVE-2025-32907? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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