Reachable Assertion Affecting poppler-qt5 package, versions <0:0.66.0-11.el8_0.12
Threat Intelligence
EPSS
0.86% (83rd
percentile)
Do your applications use this vulnerable package?
In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.
Test your applications- Snyk ID SNYK-RHEL8-POPPLERQT5-3468087
- published 26 Jul 2021
- disclosed 28 Dec 2018
Introduced: 28 Dec 2018
CVE-2018-20650 Open this link in a new tabHow to fix?
Upgrade RHEL:8 poppler-qt5 to version 0:0.66.0-11.el8_0.12 or higher.
This issue was patched in RHSA-2019:2713.
NVD Description
Note: Versions mentioned in the description apply only to the upstream poppler-qt5 package and not the poppler-qt5 package as distributed by RHEL.
See How to fix? for RHEL:8 relevant fixed versions and status.
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.
References
- http://www.securityfocus.com/bid/106459
- https://access.redhat.com/security/cve/CVE-2018-20650
- https://gitlab.freedesktop.org/poppler/poppler/commit/de0c0b8324e776f0b851485e0fc9622fc35695b7
- https://gitlab.freedesktop.org/poppler/poppler/issues/704
- https://lists.debian.org/debian-lts-announce/2019/09/msg00033.html
- https://lists.debian.org/debian-lts-announce/2020/11/msg00014.html
- https://access.redhat.com/errata/RHSA-2019:2713
- https://usn.ubuntu.com/3865-1/
- https://lists.debian.org/debian-lts-announce/2022/09/msg00030.html
CVSS Scores
version 3.1