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EulerOS Virtualization 2.11.1 : libxml2 (EulerOS-SA-2024-2158)

high Nessus Plugin ID 205971

Synopsis

The remote EulerOS Virtualization host is missing a security update.

Description

According to the versions of the libxml2 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

 An issue was discovered in xmllint (from libxml2) before 2.11.8 and 2.12.x before 2.12.7. Formatting error messages with xmllint --htmlout can result in a buffer over-read in xmlHTMLPrintFileContext in xmllint.c.(CVE-2024-34459)

Tenable has extracted the preceding description block directly from the EulerOS Virtualization libxml2 security advisory.

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 libxml2 packages.

See Also

http://www.nessus.org/u?b18b9c9a

Plugin Details

Severity: High

ID: 205971

File Name: EulerOS_SA-2024-2158.nasl

Version: 1.2

Type: local

Published: 8/21/2024

Updated: 8/23/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Low

Base Score: 1.7

Temporal Score: 1.3

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

CVSS Score Source: CVE-2024-34459

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 6.5

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

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:python3-libxml2, p-cpe:/a:huawei:euleros:libxml2, cpe:/o:huawei:euleros:uvp:2.11.1

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

Exploit Ease: No known exploits are available

Patch Publication Date: 8/20/2024

Vulnerability Publication Date: 2/8/2024

Reference Information

CVE: CVE-2024-34459

IAVA: 2024-A-0067