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RedHat Update for xmlsec1 RHSA-2017:2492-01

Information

Severity

Severity

Medium

Family

Family

Red Hat Local Security Checks

CVSSv2 Base

CVSSv2 Base

5.8

CVSSv2 Vector

CVSSv2 Vector

AV:N/AC:M/Au:N/C:P/I:N/A:P

Solution Type

Solution Type

Vendor Patch

Created

Created

6 years ago

Modified

Modified

5 years ago

Summary

The remote host is missing an update for the 'xmlsec1' package(s) announced via the referenced advisory.

Insight

Insight

XML Security Library is a C library based on LibXML2 and OpenSSL. The library was created with a goal to support major XML security standards 'XML Digital Signature' and 'XML Encryption'. Security Fix(es): * It was discovered xmlsec1's use of libxml2 inadvertently enabled external entity expansion (XXE) along with validation. An attacker could craft an XML file that would cause xmlsec1 to try and read local files or HTTP/FTP URLs, leading to information disclosure or denial of service. (CVE-2017-1000061)

Affected Software

Affected Software

xmlsec1 on Red Hat Enterprise Linux Server (v. 7)

Detection Method

Detection Method

Checks if a vulnerable version is present on the target host.

Solution

Solution

Please Install the Updated Packages.

Common Vulnerabilities and Exposures (CVE)