CVE-2025-32911

Publication date 15 April 2025

Last updated 11 March 2026

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

9.0 · Critical

Score breakdown

Description

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.

Status

Package Ubuntu Release Status
libsoup3 26.04 LTS resolute
Not affected
25.10 questing
Not affected
25.04 plucky
Not affected
24.10 oracular
Fixed 3.6.0-2ubuntu0.3
24.04 LTS noble
Fixed 3.4.4-5ubuntu0.3
22.04 LTS jammy
Fixed 3.0.7-0ubuntu1+esm3
20.04 LTS focal Not in release
libsoup2.4 26.04 LTS resolute
Not affected
25.10 questing
Not affected
25.04 plucky
Fixed 2.74.3-10ubuntu0.1
24.10 oracular
Fixed 2.74.3-7ubuntu0.3
24.04 LTS noble
Fixed 2.74.3-6ubuntu1.3
22.04 LTS jammy
Fixed 2.74.2-3ubuntu0.3
20.04 LTS focal
Fixed 2.70.0-1ubuntu0.3
18.04 LTS bionic
Fixed 2.62.1-1ubuntu0.4+esm2
16.04 LTS xenial
Fixed 2.52.2-1ubuntu0.3+esm1

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Severity score breakdown

Parameter Value
Base score 9.0 · Critical
Attack vector Network
Attack complexity High
Privileges required None
User interaction None
Scope Changed
Confidentiality High
Integrity impact High
Availability impact High
Vector CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

References

Related Ubuntu Security Notices (USN)

Other references

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