CVE-2020-9359

mediumpriority · track · 22EPSS 0.015 · 74 %ileEURUUS
grimoire priorityP3 · Track
Exploitable?
—
no known exploitation
Likely / severe?
1.46% (74th) EPSS
CVSS 6.8 · medium
Is it mine?
48 products
Check your exposure
Who says so?
5 sources
cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-28

KDE Okular before 1.10.0 allows code execution via an action link in a PDF document.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

  • Fixedokular-0:4.10.5-9.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-0:4.10.5-9.el7.src as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-0:4.10.5-9.el7.src as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-0:4.10.5-9.el7.src as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-debuginfo-0:4.10.5-9.el7.i686 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-debuginfo-0:4.10.5-9.el7.i686 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-debuginfo-0:4.10.5-9.el7.i686 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-debuginfo-0:4.10.5-9.el7.i686 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-debuginfo-0:4.10.5-9.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-debuginfo-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-debuginfo-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-debuginfo-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-debuginfo-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-devel-0:4.10.5-9.el7.i686 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-devel-0:4.10.5-9.el7.i686 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-devel-0:4.10.5-9.el7.i686 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-devel-0:4.10.5-9.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-devel-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-devel-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-devel-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-libs-0:4.10.5-9.el7.i686 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-libs-0:4.10.5-9.el7.i686 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-libs-0:4.10.5-9.el7.i686 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-libs-0:4.10.5-9.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-libs-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-libs-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-libs-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-part-0:4.10.5-9.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-part-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-part-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Fixedokular-part-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    For details on how to apply this update, which includes the changes described in this advisory, refer to: https://access.redhat.com/articles/11258

    https://access.redhat.com/errata/RHSA-2020:4024
  • Workaroundokular-0:4.10.5-9.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-0:4.10.5-9.el7.src as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-0:4.10.5-9.el7.src as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-0:4.10.5-9.el7.src as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-debuginfo-0:4.10.5-9.el7.i686 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-debuginfo-0:4.10.5-9.el7.i686 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-debuginfo-0:4.10.5-9.el7.i686 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-debuginfo-0:4.10.5-9.el7.i686 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-debuginfo-0:4.10.5-9.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-debuginfo-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-debuginfo-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-debuginfo-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-debuginfo-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-devel-0:4.10.5-9.el7.i686 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-devel-0:4.10.5-9.el7.i686 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-devel-0:4.10.5-9.el7.i686 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-devel-0:4.10.5-9.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-devel-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Client Optional (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-devel-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-devel-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-libs-0:4.10.5-9.el7.i686 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-libs-0:4.10.5-9.el7.i686 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-libs-0:4.10.5-9.el7.i686 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-libs-0:4.10.5-9.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-libs-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-libs-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-libs-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-part-0:4.10.5-9.el7.ppc64le as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-part-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Client (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-part-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Server (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

  • Workaroundokular-part-0:4.10.5-9.el7.x86_64 as a component of Red Hat Enterprise Linux Workstation (v. 7)redhat_csaf

    There's no available mitigation other than don't open PDF files from untrusted sources.

02

cvss

Technical severity, 0–10. One row per scoring source.

6.8
010

base score 0–10 · higher = more severe · hover a vector to decode

v2.06.8mediumAV:N/AC:M/Au:N/C:P/I:P/A:Pprimary · NVD / NIST USexploitability 8.6 · impact 6.4
v3.15.3mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:Lprimary · NVD / NIST USexploitability 1.8 · impact 3.4
v3.16.3mediumAV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:Lsecondary · FSTEC (BDU) RU
v3.14.9mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L/E:Usecondary · CVSS-BT (t0sche)
v3.15.3mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:Lsecondary · Red Hat Product Security US
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-184USCWE-20US
04

affected products (48)

Products and version ranges known to be affected.

showing 20 of 48
05

advisories (1)

Vendor and ecosystem advisories describing this.

  • RHSA-2020:4024Red Hat Security Advisory: okular security update2020-09-29csaf · redhat_csafUS

    An update for okular is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System (CVSS) base score, which gives a detailed severity rating, is available for each vulnerability from the CVE link(s) in the References section.

06

also known as (4)

Other names and identifiers for this entity.

07

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bdunvdredhat_csafNVDCVE.orgMITRE
published 2020-03-24modified 2026-06-17
08

references (30)

External citations — patches, advisories, analysis.

scry

Attackers weaponise vulnerabilities like this against internet-exposed services. See what is exposed on your perimeter with a free passive scan.

Free scan