EulerOS Virtualization 3.0.2.6 : flac (EulerOS-SA-2021-2879)

medium Nessus Plugin ID 156522

Synopsis

The remote EulerOS Virtualization host is missing a security update.

Description

According to the versions of the flac package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities :

- In FLAC__bitreader_read_rice_signed_block of bitreader.c, there is a possible out of bounds read due to a heap buffer overflow. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is needed for exploitation.Product: AndroidVersions: Android-11Android ID: A-156076070 (CVE-2020-0499)

Note that Tenable Network Security has extracted the preceding description block directly from the EulerOS security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected flac packages.

See Also

http://www.nessus.org/u?a2cc9b3b

Plugin Details

Severity: Medium

ID: 156522

File Name: EulerOS_SA-2021-2879.nasl

Version: 1.2

Type: local

Published: 1/6/2022

Updated: 1/6/2022

Risk Information

CVSS Score Source: CVE-2020-0499

VPR

Risk Factor: Low

Score: 1.4

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

Temporal Vector: E:U/RL:OF/RC:C

CVSS v3

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.8

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

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:flac-libs, cpe:/o:huawei:euleros:uvp:3.0.2.6

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

Exploit Ease: No known exploits are available

Patch Publication Date: 12/30/2021

Vulnerability Publication Date: 12/15/2020

Reference Information

CVE: CVE-2020-0499