CVE-2018-20662

CVSS v3 Score
6.5
Medium
CVSS v2 Score
4.3
Medium

Vulnerability Description

In Poppler 0.72.0, PDFDoc::setup in PDFDoc.cc allows attackers to cause a denial-of-service (application crash caused by Object.h SIGABRT, because of a wrong return value from PDFDoc::setup) by crafting a PDF file in which an xref data structure is mishandled during extractPDFSubtype processing.

CVSS:6.5(Medium)

qpid-cpp 1.0 crashes when a large message is sent and the Digest-MD5 mechanism with a security layer is in use .

CWE-202009
CVSS:6.5(Medium)

Gource through 0.26 logs to a predictable file name (/tmp/gource-$UID.tmp), enabling attackers to overwrite an arbitrary file via a symlink attack.

CWE-202010
CVSS:6.5(Medium)

Drupal 6.x before 6.16 and 5.x before version 5.22 does not properly block users under certain circumstances. A user with an open session that was blocked could maintain their session on the Drupal si...

CWE-202010
CVSS:6.5(Medium)

Mumble: murmur-server has DoS due to malformed client query

CWE-202010
CVSS:6.5(Medium)

Cisco IOS before 12.2(33)SXI allows remote authenticated users to cause a denial of service (device reboot).

CWE-202010
CVSS:6.5(Medium)

It is possible to cause a DoS condition by causing the server to crash in alien-arena 7.33 by supplying various invalid parameters to the download command.

CWE-202010