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RockyLinux 9 : libsoup (RLSA-2025:8126)

medium Nessus Plugin ID 266713

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Synopsis

The remote RockyLinux host is missing one or more security updates.

Description

The remote RockyLinux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2025:8126 advisory.

 * libsoup: Heap buffer over-read in `skip_insignificant_space` when sniffing content (CVE-2025-2784)

 * libsoup: Denial of Service attack to websocket server (CVE-2025-32049)

 * libsoup: OOB Read on libsoup through function soup_multipart_new_from_message in soup-multipart.c leads to crash or exit of process (CVE-2025-32914)

 * libsoup: Integer Underflow in soup_multipart_new_from_message() Leading to Denial of Service in libsoup (CVE-2025-4948)

Tenable has extracted the preceding description block directly from the RockyLinux security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

Solution

Update the affected packages.

See Also

https://errata.rockylinux.org/RLSA-2025:8126

https://bugzilla.redhat.com/show_bug.cgi?id=2354669

https://bugzilla.redhat.com/show_bug.cgi?id=2357066

https://bugzilla.redhat.com/show_bug.cgi?id=2359358

https://bugzilla.redhat.com/show_bug.cgi?id=2367183

Plugin Details

Severity: Medium

ID: 266713

File Name: rocky_linux_RLSA-2025-8126.nasl

Version: 1.1

Type: local

Published: 10/6/2025

Updated: 10/6/2025

Supported Sensors: Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.0

CVSS v2

Risk Factor: Medium

Base Score: 6.4

Temporal Score: 5

Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N

CVSS Score Source: CVE-2025-2784

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.9

Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:rocky:linux:libsoup-debuginfo, p-cpe:/a:rocky:linux:libsoup-debugsource, p-cpe:/a:rocky:linux:libsoup, cpe:/o:rocky:linux:9, p-cpe:/a:rocky:linux:libsoup-devel

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/RockyLinux/release, Host/RockyLinux/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 10/4/2025

Vulnerability Publication Date: 4/3/2025

Reference Information

CVE: CVE-2025-2784, CVE-2025-32049, CVE-2025-32914, CVE-2025-4948