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CentOS 7 : libsndfile (RHSA-2021:3295)

high Nessus Plugin ID 152910

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Synopsis

The remote CentOS Linux host is missing a security update.

Description

The remote CentOS Linux 7 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2021:3295 advisory.

 - A heap buffer overflow vulnerability in msadpcm_decode_block of libsndfile 1.0.30 allows attackers to execute arbitrary code via a crafted WAV file. (CVE-2021-3246)

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 libsndfile, libsndfile-devel and / or libsndfile-utils packages.

See Also

https://access.redhat.com/errata/RHSA-2021:3295

Plugin Details

Severity: High

ID: 152910

File Name: centos_RHSA-2021-3295.nasl

Version: 1.4

Type: local

Agent: unix

Published: 8/30/2021

Updated: 10/9/2024

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

Risk Information

VPR

Risk Factor: Medium

Score: 6.7

Vendor

Vendor Severity: Important

CVSS v2

Risk Factor: Medium

Base Score: 6.8

Temporal Score: 5.3

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

CVSS Score Source: CVE-2021-3246

CVSS v3

Risk Factor: High

Base Score: 8.8

Temporal Score: 7.9

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

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

Vulnerability Information

CPE: cpe:/o:centos:centos:7, p-cpe:/a:centos:centos:libsndfile-utils, p-cpe:/a:centos:centos:libsndfile-devel, p-cpe:/a:centos:centos:libsndfile

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 8/30/2021

Vulnerability Publication Date: 7/20/2021

Reference Information

CVE: CVE-2021-3246

RHSA: 2021:3295