Detections
Analytics
EulerOS Virtualization 3.0.6.0 : cpio (EulerOS-SA-2020-1737)
high Nessus Plugin ID 137956
Synopsis
The remote EulerOS Virtualization host is missing a security update.Description
According to the version of the cpio package installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerability :- In all versions of cpio before 2.13 does not properly validate input files when generating TAR archives. When cpio is used to create TAR archives from paths an attacker can write to, the resulting archive may contain files with permissions the attacker did not have or in paths he did not have access to. Extracting those archives from a high-privilege user without carefully reviewing them may lead to the compromise of the system.(CVE-2019-14866)
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 cpio package.See Also
Plugin Details
Severity: High
ID: 137956
File Name: EulerOS_SA-2020-1737.nasl
Version: 1.5
Type: local
Family: Huawei Local Security Checks
Published: 7/1/2020
Updated: 3/5/2024
Supported Sensors: Nessus
Risk Information
VPR
Risk Factor: Medium
Score: 6.7
CVSS v2
Risk Factor: Medium
Base Score: 6.9
Temporal Score: 5.4
Vector: CVSS2#AV:L/AC:M/Au:N/C:C/I:C/A:C
CVSS Score Source: CVE-2019-14866
CVSS v3
Risk Factor: High
Base Score: 7.3
Temporal Score: 6.6
Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Temporal Vector: CVSS:3.0/E:P/RL:O/RC:C
Vulnerability Information
CPE: p-cpe:/a:huawei:euleros:cpio, cpe:/o:huawei:euleros:uvp:3.0.6.0
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/EulerOS/release, Host/EulerOS/rpm-list, Host/EulerOS/uvp_version
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 6/30/2020
Reference Information
CVE: CVE-2019-14866