Rapid7 Vulnerability & Exploit Database

Red Hat: CVE-2018-20650: CVE-2018-20650 poppler: reachable Object::dictLookup assertion in FileSpec class in FileSpec.cc (Multiple Advisories)

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Red Hat: CVE-2018-20650: CVE-2018-20650 poppler: reachable Object::dictLookup assertion in FileSpec class in FileSpec.cc (Multiple Advisories)

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
01/01/2019
Created
08/08/2019
Added
08/07/2019
Modified
11/27/2024

Description

A reachable Object::dictLookup assertion in Poppler 0.72.0 allows attackers to cause a denial of service due to the lack of a check for the dict data type, as demonstrated by use of the FileSpec class (in FileSpec.cc) in pdfdetach.

Solution(s)

  • redhat-upgrade-evince
  • redhat-upgrade-evince-browser-plugin
  • redhat-upgrade-evince-debuginfo
  • redhat-upgrade-evince-devel
  • redhat-upgrade-evince-dvi
  • redhat-upgrade-evince-libs
  • redhat-upgrade-evince-nautilus
  • redhat-upgrade-okular
  • redhat-upgrade-okular-debuginfo
  • redhat-upgrade-okular-devel
  • redhat-upgrade-okular-libs
  • redhat-upgrade-okular-part
  • redhat-upgrade-poppler
  • redhat-upgrade-poppler-cpp
  • redhat-upgrade-poppler-cpp-debuginfo
  • redhat-upgrade-poppler-cpp-devel
  • redhat-upgrade-poppler-debuginfo
  • redhat-upgrade-poppler-debugsource
  • redhat-upgrade-poppler-demos
  • redhat-upgrade-poppler-devel
  • redhat-upgrade-poppler-glib
  • redhat-upgrade-poppler-glib-debuginfo
  • redhat-upgrade-poppler-glib-devel
  • redhat-upgrade-poppler-qt
  • redhat-upgrade-poppler-qt-devel
  • redhat-upgrade-poppler-qt5
  • redhat-upgrade-poppler-qt5-debuginfo
  • redhat-upgrade-poppler-qt5-devel
  • redhat-upgrade-poppler-utils
  • redhat-upgrade-poppler-utils-debuginfo

References

  • CVE-2018-20650
  • RHSA-2019:2022
  • RHSA-2019:2713

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
  • Lightweight Endpoint Agent
  • Live Dashboards
  • Real Risk Prioritization
  • IT-Integrated Remediation Projects
  • Cloud, Virtual, and Container Assessment
  • Integrated Threat Feeds
  • Easy-to-Use RESTful API
  • Automation-Assisted Patching
  • Automated Containment
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;