Detections
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Oracle Linux 8 : libyang (ELSA-2019-4360)

critical Nessus Plugin ID 180644

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Synopsis

The remote Oracle Linux host is missing one or more security updates.

Description

The remote Oracle Linux 8 host has a package installed that is affected by multiple vulnerabilities as referenced in the ELSA-2019-4360 advisory.

 - Resolves: #1779573 - CVE-2019-19333 libyang: stack-based buffer overflow in make_canonical when bits leaf type is used

Tenable has extracted the preceding description block directly from the Oracle Linux 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 libyang package.

See Also

https://linux.oracle.com/errata/ELSA-2019-4360.html

Plugin Details

Severity: Critical

ID: 180644

File Name: oraclelinux_ELSA-2019-4360.nasl

Version: 1.1

Type: local

Agent: unix

Published: 9/7/2023

Updated: 10/23/2024

Supported Sensors: Frictionless Assessment Agent, Nessus Agent, Continuous Assessment, Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.5

Temporal Score: 5.5

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

CVSS Score Source: CVE-2019-19334

CVSS v3

Risk Factor: Critical

Base Score: 9.8

Temporal Score: 8.5

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

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

Vulnerability Information

CPE: p-cpe:/a:oracle:linux:libyang, cpe:/o:oracle:linux:8

Required KB Items: Host/local_checks_enabled, Host/RedHat/release, Host/RedHat/rpm-list, Host/OracleLinux

Exploit Ease: No known exploits are available

Patch Publication Date: 12/24/2019

Vulnerability Publication Date: 12/6/2019

Reference Information

CVE: CVE-2019-19333, CVE-2019-19334