A use-after-free type vulnerability was found in libsoup, in the soupmessageheadersgetcontentdisposition() function.
CVE-2025-32911
A use-after-free type vulnerability was found in libsoup, in the soupmessageheadersgetcontentdisposition() function. This flaw allows a malicious HTTP client to cause memory corruption in the libsoup server.
Assessment
- CVSS
- 9 (v3.1)
- Severity
- Critical
- EPSS
- 0.97% chance of exploitation in the next 30 days
- Known exploited
- Not listed in CISA KEV
- Exploit availability
- Nothing found in Exploit-DB, Metasploit, Nuclei or public PoC repositories
- Published
- 15 April 2025
- Last updated
- 1 November 2026
- Affected
- Red Hat
- Assigner
- redhat
CVSS vectorCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
At the source
References
- 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
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