Home/CVE/A use-after-free type vulnerability was found in libsoup, in the soup_message_headers_get_content_disposition() function
CVE

CVE-2025-32911

A use-after-free type vulnerability was found in libsoup, in the soup_message_headers_get_content_disposition() function

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.

CRITICAL · CVSS 9 EPSS 0.00127
Schedule remediation
  • CVSS base score ≥ 7.0
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-590Free of Memory not on the Heap
▣

Scoring & Timeline

9
CRITICAL · CVSS v3.1 · secalert@redhat.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD15 Apr 2025 · 04:16 PM
CVSS VectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
SSVC triage · cisa-vulnrichment
Exploitation
none
Automatable
no
Technical impact
total
SSVC asks the questions that actually drive patch urgency: is it being exploited, can attacks be automated, and how total is the impact.
⚑

Vendor Advisories

24
suse-csafSUSE-SU-2025:4514-1
rhsaRHSA-2025:21657Important
msrcCVE-2025-32911
suse-csafSUSE-SU-2025:20446-1
suse-csafSUSE-SU-2025:01864-1
🔗

References & Sources

3
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://access.redhat.com/security/cve/CVE-2025-32911
https://bugzilla.redhat.com/show_bug.cgi?id=2359355
https://lists.debian.org/debian-lts-announce/2025/04/msg00036.html
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