Detections
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GLSA-202107-54 : libyang: Multiple vulnerabilities

high Nessus Plugin ID 156981

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Synopsis

The remote Gentoo host is missing one or more security-related patches.

Description

The remote host is affected by the vulnerability described in GLSA-202107-54 (libyang: Multiple vulnerabilities)

 Multiple vulnerabilities have been discovered in libyang. Please review the CVE identifiers referenced below for details.
 Impact :

 Please review the referenced CVE identifiers for details.
 Workaround :

 There is no known workaround at this time.

Solution

All libyang users should upgrade to the latest version:
 # emerge --sync # emerge --ask --oneshot --verbose '>=net-libs/libyang-1.0.236'

See Also

https://security.gentoo.org/glsa/202107-54

Plugin Details

Severity: High

ID: 156981

File Name: gentoo_GLSA-202107-54.nasl

Version: 1.2

Type: local

Published: 1/24/2022

Updated: 1/26/2022

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 6.6

CVSS v2

Risk Factor: Medium

Base Score: 5

Temporal Score: 4.4

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

CVSS Score Source: CVE-2021-28906

CVSS v3

Risk Factor: High

Base Score: 7.5

Temporal Score: 7.2

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:H/RL:O/RC:C

Vulnerability Information

CPE: p-cpe:/a:gentoo:linux:libyang, cpe:/o:gentoo:linux

Required KB Items: Host/local_checks_enabled, Host/Gentoo/release, Host/Gentoo/qpkg-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/24/2021

Vulnerability Publication Date: 5/20/2021

Reference Information

CVE: CVE-2021-28902, CVE-2021-28903, CVE-2021-28904, CVE-2021-28905, CVE-2021-28906

GLSA: 202107-54