Out-of-bounds Read Affecting poppler-qt5 package, versions <0:0.66.0-11.el8_0.12
Threat Intelligence
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-POPPLERQT5-3441026
- published 26 Jul 2021
- disclosed 1 Feb 2019
Introduced: 1 Feb 2019
CVE-2019-7310 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.
In Poppler 0.73.0, a heap-based buffer over-read (due to an integer signedness error in the XRef::getEntry function in XRef.cc) allows remote attackers to cause a denial of service (application crash) or possibly have unspecified other impact via a crafted PDF document, as demonstrated by pdftocairo.
References
- http://www.securityfocus.com/bid/106829
- https://access.redhat.com/security/cve/CVE-2019-7310
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/BI7NLDN2HUEU4ZW3D7XPHOAEGT2CKDRO/
- https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=12797
- https://gitlab.freedesktop.org/poppler/poppler/issues/717
- https://lists.debian.org/debian-lts-announce/2019/03/msg00008.html
- https://lists.debian.org/debian-lts-announce/2020/11/msg00014.html
- https://access.redhat.com/errata/RHSA-2019:2713
- https://usn.ubuntu.com/3886-1/
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/BI7NLDN2HUEU4ZW3D7XPHOAEGT2CKDRO/