CVE-2024-52530

Publication date 11 November 2024

Last updated 30 May 2025

Ubuntu priority

Medium

Why this priority?

Cvss 3 Severity Score

7.5 · High

Score breakdown

GNOME libsoup before 3.6.0 allows HTTP request smuggling in some configurations because '\0' characters at the end of header names are ignored, i.e., a "Transfer-Encoding\0: chunked" header is treated the same as a "Transfer-Encoding: chunked" header.

Status

Package Ubuntu Release Status
libsoup2.4 25.04 plucky
Fixed 2.74.3-8ubuntu1
24.10 oracular
Fixed 2.74.3-7ubuntu0.1
24.04 LTS noble
Fixed 2.74.3-6ubuntu1.1
22.04 LTS jammy
Fixed 2.74.2-3ubuntu0.1
20.04 LTS focal
Fixed 2.70.0-1ubuntu0.1
18.04 LTS bionic
Fixed 2.62.1-1ubuntu0.4+esm1
16.04 LTS xenial
Not affected
libsoup3 25.04 plucky
Not affected
24.10 oracular
Not affected
24.04 LTS noble
Fixed 3.4.4-5ubuntu0.1
22.04 LTS jammy
Fixed 3.0.7-0ubuntu1+esm1
20.04 LTS focal Not in release

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Severity score breakdown

Parameter Value
Base score 7.5 · High
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Scope Unchanged
Confidentiality None
Integrity impact High
Availability impact None
Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N