RHEL 8 : sane-backends (RHSA-2020:3045)

high Nessus Plugin ID 138808

Synopsis

The remote Red Hat host is missing one or more security updates.

Description

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:3045 advisory.

- sane-backends: Heap buffer overflow in epsonds_net_read in epsonds-net.c (CVE-2020-12861)

- sane-backends: Heap buffer overflow in esci2_img (CVE-2020-12865)

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 packages.

See Also

https://access.redhat.com/security/cve/CVE-2020-12861

https://access.redhat.com/security/cve/CVE-2020-12865

https://access.redhat.com/errata/RHSA-2020:3045

https://bugzilla.redhat.com/1850556

https://bugzilla.redhat.com/1850598

Plugin Details

Severity: High

ID: 138808

File Name: redhat-RHSA-2020-3045.nasl

Version: 1.9

Type: local

Agent: unix

Published: 7/21/2020

Updated: 2/29/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

CVSS v2

Risk Factor: High

Base Score: 7.9

Temporal Score: 6.2

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

CVSS Score Source: CVE-2020-12861

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.9

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

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

Vulnerability Information

CPE: cpe:/o:redhat:rhel_e4s:8.0, p-cpe:/a:redhat:enterprise_linux:sane-backends, p-cpe:/a:redhat:enterprise_linux:sane-backends-daemon, p-cpe:/a:redhat:enterprise_linux:sane-backends-devel, p-cpe:/a:redhat:enterprise_linux:sane-backends-doc, p-cpe:/a:redhat:enterprise_linux:sane-backends-drivers-cameras, p-cpe:/a:redhat:enterprise_linux:sane-backends-drivers-scanners, p-cpe:/a:redhat:enterprise_linux:sane-backends-libs

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 7/21/2020

Vulnerability Publication Date: 6/24/2020

Reference Information

CVE: CVE-2020-12861, CVE-2020-12865

CWE: 122, 190

RHSA: 2020:3045