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EulerOS Virtualization 2.5.3 : bzip2 (EulerOS-SA-2019-1171)

medium Nessus Plugin ID 123857

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Synopsis

The remote EulerOS Virtualization host is missing a security update.

Description

According to the version of the bzip2 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability :

 - A use-after-free flaw was found in bzip2recover, leading to a null pointer dereference, or a write to a closed file descriptor. An attacker could use this flaw by sending a specially crafted bzip2 file to recover and force the program to crash.i1/4^CVE-2016-3189i1/4%0

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 bzip2 package.

See Also

http://www.nessus.org/u?ddd35047

Plugin Details

Severity: Medium

ID: 123857

File Name: EulerOS_SA-2019-1171.nasl

Version: 1.8

Type: local

Published: 4/9/2019

Updated: 6/4/2024

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Low

Score: 3.6

CVSS v2

Risk Factor: Medium

Base Score: 4.3

Temporal Score: 3.2

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

CVSS Score Source: CVE-2016-3189

CVSS v3

Risk Factor: Medium

Base Score: 6.5

Temporal Score: 5.7

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

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:bzip2-libs, p-cpe:/a:huawei:euleros:bzip2, cpe:/o:huawei:euleros:uvp:2.5.3, p-cpe:/a:huawei:euleros:bzip2-devel

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: 4/2/2019

Reference Information

CVE: CVE-2016-3189