CVE-2024-52530

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.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://gitlab.gnome.org/GNOME/libsoup/-/issues/377	Exploit Issue Tracking
https://gitlab.gnome.org/GNOME/libsoup/-/merge_requests/402	Product
https://gitlab.gnome.org/Teams/Releng/security/-/wikis/home	Vendor Advisory
https://lists.debian.org/debian-lts-announce/2024/12/msg00014.html

Configurations

Configuration 1 (hide)

cpe:2.3:a:gnome:libsoup:*:*:*:*:*:*:*:*

History

03 Nov 2025, 23:17

Type	Values Removed	Values Added
References		() https://lists.debian.org/debian-lts-announce/2024/12/msg00014.html -

Information

Published : 2024-11-11 20:15

Updated : 2025-11-03 23:17

NVD link : CVE-2024-52530

Mitre link : CVE-2024-52530

CVE.ORG link : CVE-2024-52530

JSON object : View

Products Affected

gnome

libsoup

CWE

CWE-444

Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')

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