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RHEL 7 : okular (RHSA-2020:4024)

medium Nessus Plugin ID 143074

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Synopsis

The remote Red Hat host is missing a security update.

Description

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2020:4024 advisory.

 - okular: local binary execution via specially crafted PDF files (CVE-2020-9359)

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://access.redhat.com/security/cve/CVE-2020-9359

https://access.redhat.com/errata/RHSA-2020:4024

https://bugzilla.redhat.com/1815651

Plugin Details

Severity: Medium

ID: 143074

File Name: redhat-RHSA-2020-4024.nasl

Version: 1.8

Type: local

Agent: unix

Published: 11/19/2020

Updated: 5/25/2023

Supported Sensors: Frictionless Assessment AWS, Frictionless Assessment Azure, Frictionless Assessment Agent, Nessus Agent, Agentless Assessment, Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.4

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5

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

CVSS Score Source: CVE-2020-9359

CVSS v3

Risk Factor: Medium

Base Score: 5.3

Temporal Score: 4.6

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

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

Vulnerability Information

CPE: cpe:/o:redhat:enterprise_linux:7, p-cpe:/a:redhat:enterprise_linux:okular, p-cpe:/a:redhat:enterprise_linux:okular-devel, p-cpe:/a:redhat:enterprise_linux:okular-libs, p-cpe:/a:redhat:enterprise_linux:okular-part

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

Exploit Ease: No known exploits are available

Patch Publication Date: 9/29/2020

Vulnerability Publication Date: 3/22/2020

Reference Information

CVE: CVE-2020-9359

CWE: 184

RHSA: 2020:4024