Is CVE-2025-32907 in the CISA KEV catalog?

No. CVE-2025-32907 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-32907?

CVE-2025-32907 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2025-32907?

CVE-2025-32907 has an EPSS score of 0.57% (43th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-32907?

Upgrade libsoup on rocky 9 to 0:2.72.0-8.el9_4.4 or later. Fixes are available for 43 affected products.

CVE & CISA-KEV Catalog

CVE-2025-32907

MEDIUM

5.3

CVSS v3

NVD

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.

CWE-1050

How to fix

Remediation Available

libsoupRocky

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-8.el9_2.4RHSA-2025:4508

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

Fixed in:0:2.72.0-8.el9_2.4RHSA-2025:4508

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-8.el9_2.4RHSA-2025:4508

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

Fixed in:0:2.72.0-8.el9_2.4RHSA-2025:4508

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

libsoupRed Hat / RHEL

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-8.el9_2.4RHSA-2025:4508

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-8.el9_2.4RHSA-2025:4508

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

Fixed in:0:2.72.0-8.el9_2.4RHSA-2025:4508

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

Fixed in:0:2.72.0-8.el9_2.4RHSA-2025:4508

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

Fixed in:0:2.72.0-8.el9_2.4RHSA-2025:4508

libsoup-debuginfoRed Hat / RHEL

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

Fixed in:0:2.72.0-8.el9_2.4RHSA-2025:4508

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-8.el9_2.4RHSA-2025:4508

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-8.el9_2.4RHSA-2025:4508

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

libsoup-debuginfoRocky

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-8.el9_2.4RHSA-2025:4508

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

libsoup-debugsourceRocky

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-8.el9_2.4RHSA-2025:4508

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

Fixed in:0:2.72.0-8.el9_2.4RHSA-2025:4508

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

libsoup-debugsourceRed Hat / RHEL

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

Fixed in:0:2.72.0-8.el9_2.4RHSA-2025:4508

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-8.el9_2.4RHSA-2025:4508

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

libsoup-develRocky

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-8.el9_2.4RHSA-2025:4508

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

libsoup-develRed Hat / RHEL

Fixed in:0:2.72.0-8.el9_4.4RHSA-2025:4440

Fixed in:0:2.72.0-8.el9_2.4RHSA-2025:4508

Fixed in:0:2.72.0-8.el9_0.4RHSA-2025:4439

Fixed in:0:2.72.0-10.el9_6.1RHSA-2025:7436

libsoup3Rocky

Fixed in:0:3.6.5-3.el10_0.6RHSA-2025:8128

libsoup3Red Hat / RHEL

Fixed in:0:3.6.5-3.el10_0.6RHSA-2025:8128

libsoup3-debuginfoRed Hat / RHEL

Fixed in:0:3.6.5-3.el10_0.6RHSA-2025:8128

libsoup3-debuginfoRocky

Fixed in:0:3.6.5-3.el10_0.6RHSA-2025:8128

libsoup3-debugsourceRed Hat / RHEL

Fixed in:0:3.6.5-3.el10_0.6RHSA-2025:8128

libsoup3-debugsourceRocky

Fixed in:0:3.6.5-3.el10_0.6RHSA-2025:8128

libsoup3-develRed Hat / RHEL

Fixed in:0:3.6.5-3.el10_0.6RHSA-2025:8128

libsoup3-develRocky

Fixed in:0:3.6.5-3.el10_0.6RHSA-2025:8128

libsoup3-docRed Hat / RHEL

Fixed in:0:3.6.5-3.el10_0.6RHSA-2025:8128

libsoup3-docRocky

Fixed in:0:3.6.5-3.el10_0.6RHSA-2025:8128

mingw-freetypeRed Hat / RHEL

Fixed in:0:2.8-3.el8_10.1RHSA-2025:8292

mingw-freetypeRocky

Fixed in:0:2.8-3.el8_10.1RHSA-2025:8292

mingw32-freetypeRocky

Fixed in:0:2.8-3.el8_10.1RHSA-2025:8292

mingw32-freetypeRed Hat / RHEL

Fixed in:0:2.8-3.el8_10.1RHSA-2025:8292

mingw32-freetype-debuginfoRocky

Fixed in:0:2.8-3.el8_10.1RHSA-2025:8292

mingw32-freetype-debuginfoRed Hat / RHEL

Fixed in:0:2.8-3.el8_10.1RHSA-2025:8292

mingw32-freetype-staticRed Hat / RHEL

Fixed in:0:2.8-3.el8_10.1RHSA-2025:8292

mingw32-freetype-staticRocky

Fixed in:0:2.8-3.el8_10.1RHSA-2025:8292

mingw64-freetypeRed Hat / RHEL

Fixed in:0:2.8-3.el8_10.1RHSA-2025:8292

mingw64-freetypeRocky

Fixed in:0:2.8-3.el8_10.1RHSA-2025:8292

mingw64-freetype-debuginfoRed Hat / RHEL

Fixed in:0:2.8-3.el8_10.1RHSA-2025:8292

mingw64-freetype-debuginfoRocky

Fixed in:0:2.8-3.el8_10.1RHSA-2025:8292

mingw64-freetype-staticRed Hat / RHEL

Fixed in:0:2.8-3.el8_10.1RHSA-2025:8292

mingw64-freetype-staticRocky

Fixed in:0:2.8-3.el8_10.1RHSA-2025:8292

spice-client-winRed Hat / RHEL

Fixed in:0:8.10-1.el8_10RHSA-2025:8292

spice-client-winRocky

Fixed in:0:8.10-1.el8_10RHSA-2025:8292

spice-client-win-x64Red Hat / RHEL

Fixed in:0:8.10-1.el8_10RHSA-2025:8292

spice-client-win-x64Rocky

Fixed in:0:8.10-1.el8_10RHSA-2025:8292

spice-client-win-x86Red Hat / RHEL

Fixed in:0:8.10-1.el8_10RHSA-2025:8292

spice-client-win-x86Rocky

Fixed in:0:8.10-1.el8_10RHSA-2025:8292

libsoup-2.4-1Ubuntu

Fixed in:2.74.3-6ubuntu1.6USN-7643-1

libsoup-3.0-0Ubuntu

Fixed in:3.0.7-0ubuntu1+esm5USN-7643-1

Fixed in:3.4.4-5ubuntu0.5USN-7643-1

libsoup2.4Ubuntu

Fixed in:2.52.2-1ubuntu0.3+esm5USN-7643-1

Fixed in:2.62.1-1ubuntu0.4+esm6USN-7643-1

Fixed in:2.70.0-1ubuntu0.5+esm1USN-7643-1

Fixed in:2.74.2-3ubuntu0.6USN-7643-1

Fixed in:2.74.3-6ubuntu1.6USN-7643-1

libsoup2.4-1Ubuntu

Fixed in:2.52.2-1ubuntu0.3+esm5USN-7643-1

Fixed in:2.62.1-1ubuntu0.4+esm6USN-7643-1

Fixed in:2.70.0-1ubuntu0.5+esm1USN-7643-1

Fixed in:2.74.2-3ubuntu0.6USN-7643-1

libsoup3Ubuntu

Fixed in:3.0.7-0ubuntu1+esm5USN-7643-1

Fixed in:3.4.4-5ubuntu0.5USN-7643-1

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityLow

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

Exploit Intelligence

0.57%probability of exploitation in 30 days

43rdpercentile

Moderate risk: more likely to be exploited than 43% of all known CVEs.

References

Other references9

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-06-30.