CVE-2025-32911
libsoup · Vulnerability
CVSS 3.1 9.0 CRITICALCheck source for fixed versionsKEV status unknown
cve-program · CVE-2025-32911
PublishedA 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.
Read the publisher's advisoryAffected versions, risk and source history
Related advisories and sources
Publishers link these advisories through the identifiers shown below. A shared identifier or date alone does not tell you whether your software is affected or whether the advisories describe the same cause.
CVE-2025-32911 · CVE overview and exploitation status
cve-program · CVE-2025-32911
- https://access.redhat.com/errata/RHSA-2025:21657
- 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-2025:4538
- https://access.redhat.com/errata/RHSA-2025:4560
- https://access.redhat.com/errata/RHSA-2025:4568
- https://access.redhat.com/errata/RHSA-2025:4609
- https://access.redhat.com/errata/RHSA-2025:4624
- https://access.redhat.com/errata/RHSA-2025:7436
- https://access.redhat.com/errata/RHSA-2025:8292
- https://access.redhat.com/security/cve/CVE-2025-32911
- https://bugzilla.redhat.com/show_bug.cgi?id=2359355
- https://gitlab.gnome.org/GNOME/libsoup/-/issues/433
Related changes
Linked by CVE identifier- Libsoup: double free on soup_message_headers_get_content_disposition() through "soup-message-headers.c" via "params" ghashtable value · Affected-version evidence changed · 4 Nov 2026
- Libsoup: double free on soup_message_headers_get_content_disposition() through "soup-message-headers.c" via "params" ghashtable value · Affected-version evidence changed · 1 Nov 2026