What is CVE-2025-32911?

CVE-2025-32911 is a critical-severity vulnerability in Red Hat Enterprise Linux 10, classified under CWE-590. CVSS score: 9.0/10. Published 2025-04-15.

How severe is CVE-2025-32911?

Critical severity. CVSS v3 base score is 9.0 out of 10.

Is CVE-2025-32911 known to be exploited?

3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Vulnerability in Red Hat Enterprise Linux 10

CVE-2025-32911

A use-after-free type vulnerability was found in libsoup, in the soup_message_headers_get_content_disposition() function. This flaw allows a malicious HTTP client to cause memory corruption in the libsoup server.

EPSS: 0.001 (31.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Red Hat Enterprise Linux 10
Red Hat Enterprise Linux 6
Red Hat Enterprise Linux 7 Extended Lifecycle Support — versions 0:2.62.2-9.el7_9, 0:2.62.2-6.el7_9
Red Hat Enterprise Linux 8 — versions 0:2.62.3-8.el8_10, 0:2.8-3.el8_10.1, 0:8.10-1
Red Hat Enterprise Linux 8.2 Advanced Update Support — versions 0:2.62.3-1.el8_2.4
Red Hat Enterprise Linux 8.4 Advanced Mission Critical Update Support — versions 0:2.62.3-2.el8_4.4
Red Hat Enterprise Linux 8.4 Telecommunications Update Service — versions 0:2.62.3-2.el8_4.4
Red Hat Enterprise Linux 8.4 Update Services For Sap Solutions — versions 0:2.62.3-2.el8_4.4
Red Hat Enterprise Linux 8.6 Advanced Mission Critical Update Support — versions 0:2.62.3-2.el8_6.4
Red Hat Enterprise Linux 8.6 Telecommunications Update Service — versions 0:2.62.3-2.el8_6.4

Weakness classification (CWE)

CWE-590

Public proof-of-concept exploits

References

RHSA-2025:21657 (vendor-advisory, x_refsource_REDHAT)
RHSA-2025:4439 (vendor-advisory, x_refsource_REDHAT)
RHSA-2025:4440 (vendor-advisory, x_refsource_REDHAT)
RHSA-2025:4508 (vendor-advisory, x_refsource_REDHAT)
RHSA-2025:4538 (vendor-advisory, x_refsource_REDHAT)
RHSA-2025:4560 (vendor-advisory, x_refsource_REDHAT)
RHSA-2025:4568 (vendor-advisory, x_refsource_REDHAT)
RHSA-2025:4609 (vendor-advisory, x_refsource_REDHAT)
RHSA-2025:4624 (vendor-advisory, x_refsource_REDHAT)
RHSA-2025:7436 (vendor-advisory, x_refsource_REDHAT)

Frequently asked questions

What is CVE-2025-32911?: CVE-2025-32911 is a critical-severity vulnerability in Red Hat Enterprise Linux 10, classified under CWE-590. CVSS score: 9.0/10. Published 2025-04-15.
How severe is CVE-2025-32911?: Critical severity. CVSS v3 base score is 9.0 out of 10.
Is CVE-2025-32911 known to be exploited?: 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.