CVE-2017-1000061 XML external entity in n/a

High 7.1 Published Updated

Attackers can exploit XML External Entity Expansion in xmlsec to disclose information or cause denial of service via crafted documents.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Local or same network only
Victim action needed
A user has to click or open something
Fix
Available

What is CVE-2017-1000061?

CVE-2017-1000061 is a high-severity vulnerability in n/a, published on 13 Jul 2017. It can only be exploited from the same machine or local network, and only if a user opens a file or follows a link.

Official description

xmlsec 1.2.23 and before is vulnerable to XML External Entity Expansion when parsing crafted input documents, resulting in possible information disclosure or denial of service

Weakness: CWE-611

Which versions are affected by CVE-2017-1000061?

It affects 1 product.

Linux distribution packages (40)
xmlsec1 Red Hat:enterprise_linux:7::clientAll versions0:1.2.20-7.el7_4
xmlsec1-debuginfo Red Hat:enterprise_linux:7::clientAll versions0:1.2.20-7.el7_4
xmlsec1-devel Red Hat:enterprise_linux:7::clientAll versions0:1.2.20-7.el7_4
xmlsec1-gcrypt Red Hat:enterprise_linux:7::clientAll versions0:1.2.20-7.el7_4
xmlsec1-gcrypt-devel Red Hat:enterprise_linux:7::clientAll versions0:1.2.20-7.el7_4
xmlsec1-gnutls Red Hat:enterprise_linux:7::clientAll versions0:1.2.20-7.el7_4
xmlsec1-gnutls-devel Red Hat:enterprise_linux:7::clientAll versions0:1.2.20-7.el7_4
xmlsec1-nss Red Hat:enterprise_linux:7::clientAll versions0:1.2.20-7.el7_4
xmlsec1-nss-devel Red Hat:enterprise_linux:7::clientAll versions0:1.2.20-7.el7_4
xmlsec1-openssl Red Hat:enterprise_linux:7::clientAll versions0:1.2.20-7.el7_4
xmlsec1-openssl-devel Red Hat:enterprise_linux:7::clientAll versions0:1.2.20-7.el7_4
xmlsec1 Red Hat:enterprise_linux:7::computenodeAll versions0:1.2.20-7.el7_4
xmlsec1-debuginfo Red Hat:enterprise_linux:7::computenodeAll versions0:1.2.20-7.el7_4
xmlsec1-devel Red Hat:enterprise_linux:7::computenodeAll versions0:1.2.20-7.el7_4
xmlsec1-gcrypt Red Hat:enterprise_linux:7::computenodeAll versions0:1.2.20-7.el7_4
xmlsec1-gcrypt-devel Red Hat:enterprise_linux:7::computenodeAll versions0:1.2.20-7.el7_4
xmlsec1-gnutls Red Hat:enterprise_linux:7::computenodeAll versions0:1.2.20-7.el7_4
xmlsec1-gnutls-devel Red Hat:enterprise_linux:7::computenodeAll versions0:1.2.20-7.el7_4
xmlsec1-nss Red Hat:enterprise_linux:7::computenodeAll versions0:1.2.20-7.el7_4
xmlsec1-nss-devel Red Hat:enterprise_linux:7::computenodeAll versions0:1.2.20-7.el7_4
xmlsec1-openssl Red Hat:enterprise_linux:7::computenodeAll versions0:1.2.20-7.el7_4
xmlsec1-openssl-devel Red Hat:enterprise_linux:7::computenodeAll versions0:1.2.20-7.el7_4
xmlsec1 Red Hat:enterprise_linux:7::serverAll versions0:1.2.20-7.el7_4
xmlsec1-debuginfo Red Hat:enterprise_linux:7::serverAll versions0:1.2.20-7.el7_4
xmlsec1-devel Red Hat:enterprise_linux:7::serverAll versions0:1.2.20-7.el7_4
xmlsec1-gcrypt Red Hat:enterprise_linux:7::serverAll versions0:1.2.20-7.el7_4
xmlsec1-gcrypt-devel Red Hat:enterprise_linux:7::serverAll versions0:1.2.20-7.el7_4
xmlsec1-gnutls Red Hat:enterprise_linux:7::serverAll versions0:1.2.20-7.el7_4
xmlsec1-gnutls-devel Red Hat:enterprise_linux:7::serverAll versions0:1.2.20-7.el7_4
xmlsec1-nss Red Hat:enterprise_linux:7::serverAll versions0:1.2.20-7.el7_4
xmlsec1-nss-devel Red Hat:enterprise_linux:7::serverAll versions0:1.2.20-7.el7_4
xmlsec1-openssl Red Hat:enterprise_linux:7::serverAll versions0:1.2.20-7.el7_4
xmlsec1-openssl-devel Red Hat:enterprise_linux:7::serverAll versions0:1.2.20-7.el7_4
xmlsec1 Red Hat:enterprise_linux:7::workstationAll versions0:1.2.20-7.el7_4
xmlsec1-debuginfo Red Hat:enterprise_linux:7::workstationAll versions0:1.2.20-7.el7_4
xmlsec1-devel Red Hat:enterprise_linux:7::workstationAll versions0:1.2.20-7.el7_4
xmlsec1-gcrypt Red Hat:enterprise_linux:7::workstationAll versions0:1.2.20-7.el7_4
xmlsec1-gcrypt-devel Red Hat:enterprise_linux:7::workstationAll versions0:1.2.20-7.el7_4
xmlsec1-gnutls Red Hat:enterprise_linux:7::workstationAll versions0:1.2.20-7.el7_4
xmlsec1-gnutls-devel Red Hat:enterprise_linux:7::workstationAll versions0:1.2.20-7.el7_4

Products include Xmlsec Project Xmlsec.

How do I fix CVE-2017-1000061?

Upgrade to a fixed version.

Is CVE-2017-1000061 being exploited?

There is no known exploitation of CVE-2017-1000061 in the wild and no public exploit code.

Sources

Also known as DEBIAN-CVE-2017-1000061, GHSA-jmhh-hg4r-g2c2, MGASA-2017-0305, MGASA-2020-0104, RHSA-2017:2492, UBUNTU-CVE-2017-1000061 and 1 more.

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