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FreeBSD : electron{27,28} -- vulnerability in libxml2 (e74da31b-276a-4a22-9772-17dd42b97559)

high Nessus Plugin ID 191742

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Synopsis

The remote FreeBSD host is missing one or more security-related updates.

Description

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the e74da31b-276a-4a22-9772-17dd42b97559 advisory.

 - An issue was discovered in libxml2 before 2.11.7 and 2.12.x before 2.12.5. When using the XML Reader interface with DTD validation and XInclude expansion enabled, processing crafted XML documents can lead to an xmlValidatePopElement use-after-free. (CVE-2024-25062)

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

Solution

Update the affected packages.

See Also

https://github.com/advisories/GHSA-x77r-6xxm-wjmx

http://www.nessus.org/u?4e77b56d

Plugin Details

Severity: High

ID: 191742

File Name: freebsd_pkg_e74da31b276a4a22977217dd42b97559.nasl

Version: 1.0

Type: local

Published: 3/8/2024

Updated: 3/8/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 4.4

CVSS v2

Risk Factor: High

Base Score: 7.8

Temporal Score: 6.1

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

CVSS Score Source: CVE-2024-25062

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.7

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

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

Vulnerability Information

CPE: p-cpe:/a:freebsd:freebsd:electron27, p-cpe:/a:freebsd:freebsd:electron28, cpe:/o:freebsd:freebsd

Required KB Items: Host/local_checks_enabled, Host/FreeBSD/release, Host/FreeBSD/pkg_info

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 3/7/2024

Vulnerability Publication Date: 2/4/2024

Reference Information

CVE: CVE-2024-25062