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EulerOS 2.0 SP2 : libuser (EulerOS-SA-2020-1628)

medium Nessus Plugin ID 137470

Synopsis

The remote EulerOS host is missing multiple security updates.

Description

According to the versions of the libuser packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities :

 - libuser 0.56 and 0.57 has a TOCTOU (time-of-check time-of-use) race condition when copying and removing directory trees.(CVE-2012-5630)

 - libuser has information disclosure when moving user's home directory(CVE-2012-5644)

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 libuser packages.

See Also

http://www.nessus.org/u?aa08925f

Plugin Details

Severity: Medium

ID: 137470

File Name: EulerOS_SA-2020-1628.nasl

Version: 1.5

Type: local

Published: 6/17/2020

Updated: 5/13/2022

Supported Sensors: Nessus

Risk Information

VPR

Risk Factor: Medium

Score: 5.2

CVSS v2

Risk Factor: Medium

Base Score: 4.9

Temporal Score: 3.6

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

CVSS Score Source: CVE-2012-5644

CVSS v3

Risk Factor: Medium

Base Score: 6.3

Temporal Score: 5.5

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

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

CVSS Score Source: CVE-2012-5630

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:libuser, p-cpe:/a:huawei:euleros:libuser-python, cpe:/o:huawei:euleros:2.0

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

Excluded KB Items: Host/EulerOS/uvp_version

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 6/16/2020

Reference Information

CVE: CVE-2012-5630, CVE-2012-5644

BID: 59285, 59287