EulerOS Virtualization 2.5.0 : libtasn1 (EulerOS-SA-2018-1334)

Medium Nessus Plugin ID 118422


The remote EulerOS Virtualization host is missing a security update.


According to the version of the libtasn1 packages installed, the
EulerOS Virtualization installation on the remote host is affected by
the following vulnerability :

- Two errors in the 'asn1_find_node()' function
(lib/parser_aux.c) within GnuTLS libtasn1 version 4.10
can be exploited to cause a stacked-based buffer
overflow by tricking a user into processing a specially
crafted assignments file via the e.g. asn1Coding

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.


Update the affected libtasn1 package.

See Also

Plugin Details

Severity: Medium

ID: 118422

File Name: EulerOS_SA-2018-1334.nasl

Version: 1.2

Type: local

Published: 2018/10/26

Modified: 2018/11/13

Dependencies: 12634

Risk Information

Risk Factor: Medium

CVSS v2.0

Base Score: 6.8

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

CVSS v3.0

Base Score: 8.8

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

Vulnerability Information

CPE: p-cpe:/a:huawei:euleros:libtasn1, p-cpe:/a:huawei:euleros:libtasn1-devel, cpe:/o:huawei:euleros:uvp:2.5.0

Patch Publication Date: 2018/09/29

Reference Information

CVE: CVE-2017-6891