CVE-2018-20650
CVE-2018-20650, security advisory, novell, suse linux, suse, security, cve

CVE-2018-20650

Common Vulnerabilities and Exposures

[Previous] [Index] [Next]

Upstream information

CVE-2018-20650 at MITRE

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.

SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v2 Scores
  National Vulnerability Database
Base Score 4.3
Vector AV:N/AC:M/Au:N/C:N/I:N/A:P
Access Vector Network
Access Complexity Medium
Authentication None
Confidentiality Impact None
Integrity Impact None
Availability Impact Partial
CVSS v3 Scores
  National Vulnerability Database SUSE
Base Score 6.5 3.3
Vector AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L
Access Vector Network Local
Access Complexity Low Low
Privileges Required None None
User Interaction Required Required
Scope Unchanged Unchanged
Confidentiality Impact None None
Integrity Impact None None
Availability Impact High Low
SUSE Bugzilla entries: 1120939 [NEW], 1120956 [REOPENED]

No SUSE Security Announcements cross referenced.

List of packages in QA

Product(s) Package(s)
SUSE Linux Enterprise Module for Basesystem 15
  • libpoppler-cpp0 >= 0.62.0-4.3.3
  • libpoppler-cpp0-debuginfo >= 0.62.0-4.3.3
  • libpoppler-devel >= 0.62.0-4.3.3
  • libpoppler-glib-devel >= 0.62.0-4.3.3
  • libpoppler-glib8 >= 0.62.0-4.3.3
  • libpoppler-glib8-debuginfo >= 0.62.0-4.3.3
  • libpoppler73 >= 0.62.0-4.3.3
  • libpoppler73-debuginfo >= 0.62.0-4.3.3
  • poppler >= 0.62.0-4.3.3
  • poppler-debugsource >= 0.62.0-4.3.3
  • poppler-tools >= 0.62.0-4.3.3
  • poppler-tools-debuginfo >= 0.62.0-4.3.3
  • typelib-1_0-Poppler-0_18 >= 0.62.0-4.3.3
SUSE Linux Enterprise Module for Basesystem 15 SP1
  • libpoppler-cpp0 >= 0.62.0-4.3.3
  • libpoppler-cpp0-debuginfo >= 0.62.0-4.3.3
  • libpoppler-devel >= 0.62.0-4.3.3
  • libpoppler-glib-devel >= 0.62.0-4.3.3
  • libpoppler-glib8 >= 0.62.0-4.3.3
  • libpoppler-glib8-debuginfo >= 0.62.0-4.3.3
  • libpoppler73 >= 0.62.0-4.3.3
  • libpoppler73-debuginfo >= 0.62.0-4.3.3
  • poppler >= 0.62.0-4.3.3
  • poppler-debugsource >= 0.62.0-4.3.3
  • poppler-tools >= 0.62.0-4.3.3
  • poppler-tools-debuginfo >= 0.62.0-4.3.3
  • typelib-1_0-Poppler-0_18 >= 0.62.0-4.3.3
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15
  • libpoppler-qt5-1 >= 0.62.0-4.3.3
  • libpoppler-qt5-1-debuginfo >= 0.62.0-4.3.3
  • libpoppler-qt5-devel >= 0.62.0-4.3.3
  • poppler-qt5 >= 0.62.0-4.3.3
  • poppler-qt5-debugsource >= 0.62.0-4.3.3
SUSE Linux Enterprise Module for Open Buildservice Development Tools 15 SP1
  • libpoppler-cpp0-32bit >= 0.62.0-4.3.2
  • libpoppler-cpp0-32bit-debuginfo >= 0.62.0-4.3.2
  • libpoppler-glib8-32bit >= 0.62.0-4.3.2
  • libpoppler-glib8-32bit-debuginfo >= 0.62.0-4.3.2
  • libpoppler-qt5-1 >= 0.62.0-4.3.3
  • libpoppler-qt5-1-32bit >= 0.62.0-4.3.2
  • libpoppler-qt5-1-32bit-debuginfo >= 0.62.0-4.3.2
  • libpoppler-qt5-1-debuginfo >= 0.62.0-4.3.3
  • libpoppler-qt5-devel >= 0.62.0-4.3.3
  • libpoppler73-32bit >= 0.62.0-4.3.2
  • libpoppler73-32bit-debuginfo >= 0.62.0-4.3.2
  • poppler >= 0.62.0-4.3.3
  • poppler-debugsource >= 0.62.0-4.3.3
  • poppler-qt5 >= 0.62.0-4.3.3
  • poppler-qt5-debugsource >= 0.62.0-4.3.3


Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s) Source package State
SUSE Linux Enterprise BSK 12 SP3 poppler Affected
SUSE Linux Enterprise BSK 12 SP4 poppler Affected
SUSE Linux Enterprise Desktop 12 SP3 poppler Affected
SUSE Linux Enterprise Desktop 12 SP4 poppler Affected
SUSE Linux Enterprise High Performance Computing 12 poppler Affected
SUSE Linux Enterprise Module for Basesystem 15 GA poppler In progress
SUSE Linux Enterprise Module for Basesystem 15 SP1 poppler In progress
SUSE Linux Enterprise SDK 11 SP4 poppler Not affected
SUSE Linux Enterprise SDK 12 SP3 poppler Affected
SUSE Linux Enterprise SDK 12 SP4 poppler Affected
SUSE Linux Enterprise Server 11 SP3 LTSS poppler Not affected
SUSE Linux Enterprise Server 11 SP4 poppler Not affected
SUSE Linux Enterprise Server 12 GA LTSS poppler Affected
SUSE Linux Enterprise Server 12 SP1 LTSS poppler Affected
SUSE Linux Enterprise Server 12 SP2 LTSS poppler Affected
SUSE Linux Enterprise Server 12 SP3 poppler Affected
SUSE Linux Enterprise Server 12 SP4 poppler Affected
SUSE Linux Enterprise Server for SAP Applications 11 SP3 poppler Not affected
SUSE Linux Enterprise Server for SAP Applications 12 GA poppler Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP2 poppler Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP3 poppler Affected
SUSE Linux Enterprise Server for SAP Applications 12 SP4 poppler Affected