PT-2024-35360 · Gnome+11 · Gnome Libsoup+11

Published 2024-06-08 · Updated 2025-09-03 · CVE-2024-52530

Positive Technologies (AI Summary)

CVSS v2.0

7.8

High

Base vector

AV:N/AC:L/Au:N/C:N/I:C/A:N

Name of the Vulnerable Software and Affected Versions GNOME libsoup versions prior to 3.6.0

Description The issue allows HTTP request smuggling in some configurations because '0' characters at the end of header names are ignored. For example, a "Transfer-Encoding0: chunked" header is treated the same as a "Transfer-Encoding: chunked" header.

Recommendations For versions prior to 3.6.0, update to version 3.6.0 or later to resolve the issue. As a temporary workaround, consider restricting the use of headers with '0' characters at the end of their names to minimize the risk of exploitation.

Exploit

Fix

HTTP Request/Response Smuggling

Weakness Enumeration

CWE-444

Related Identifiers

ALSA-2024:9559

ALSA-2024:9573

ALT-PU-2025-8157

ALT-PU-2025-8699

AZL-53036

AZL-53159

BDU:2025-06566

CESA-2024_9573

CVE-2024-52530

DLA-3992-1

INFSA-2024_9559

INFSA-2024_9573

MGASA-2024-0382

OESA-2024-2471

OESA-2024-2531

OPENSUSE-SU-2024:14489-1

OPENSUSE-SU-2024_4290-1

OPENSUSE-SU-2024_4349-1

OPENSUSE-SU-2024_4352-1

OPENSUSE-SU-2024_4355-1

RHSA-2024:9501

RHSA-2024:9524

RHSA-2024:9525

RHSA-2024:9559

RHSA-2024:9566

RHSA-2024:9570

RHSA-2024:9572

RHSA-2024:9573

RHSA-2024:9576

RHSA-2024:9654

RHSA-2024_9559

RHSA-2024_9573

RLSA-2024:9559

RLSA-2024:9573

ROSA-SA-2025-2558

SUSE-SU-2024:4290-1

SUSE-SU-2024:4349-1

SUSE-SU-2024:4352-1

SUSE-SU-2024:4355-1

SUSE-SU-2024:4365-1

SUSE-SU-2024_4290-1

SUSE-SU-2024_4349-1

SUSE-SU-2024_4352-1

SUSE-SU-2024_4355-1

SUSE-SU-2024_4365-1

SUSE-SU-2025:1518-1

SUSE-SU-2025:20105-1

SUSE-SU-2025:20252-1

SUSE-SU-2025_1518-1

USN-7126-1

USN-7127-1

Affected Products

Alt Linux

Almalinux

Astra Linux

Centos

Debian

Gnome Libsoup

Linuxmint

Red Hat

Red Os

Rocky Linux

Suse

Ubuntu

References · 103

• 🔥 https://gitlab.gnome.org/GNOME/libsoup/-/issues/377 · Exploit
• https://gitlab.gnome.org/Teams/Releng/security/-/wikis/home · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-52530 · Vendor Advisory
• https://advisories.mageia.org/MGASA-2024-0382.html · Security Note
• https://bdu.fstec.ru/vul/2025-06566 · Security Note
• https://osv.dev/vulnerability/DEBIAN-CVE-2024-52530 · Vendor Advisory
• https://linux.oracle.com/errata/ELSA-2024-9573.html · Vendor Advisory
• https://wiki.astralinux.ru/astra-linux-se18-bulletin-2025-0811SE18 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-52531 · Vendor Advisory
• https://errata.rockylinux.org/RLSA-2024:9573 · Vendor Advisory
• https://osv.dev/vulnerability/RLSA-2024:9559 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2024-52532 · Security Note
• https://osv.dev/vulnerability/SUSE-SU-2024:4355-1 · Vendor Advisory
• https://errata.almalinux.org/8/ALSA-2024-9573.html · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-52530 · Vendor Advisory