Package        : poppler
Version        : 0.26.5-2+deb8u11
CVE ID         : CVE-2018-20650 CVE-2018-21009 CVE-2019-12493


Several issues in poppler, a PDF rendering library, have been fixed.

CVE-2018-20650

     A missing check for the dict data type could lead to a denial of
     service.

CVE-2018-21009

     An integer overflow might happen in Parser::makeStream.

CVE-2019-12493

     A stack-based buffer over-read by a crafted PDF file might happen in
     PostScriptFunction::transform because some functions  mishandle tint
     transformation.


For Debian 8 "Jessie", these problems have been fixed in version
0.26.5-2+deb8u11.

We recommend that you upgrade your poppler packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS

Debian LTS: DLA-1939-1: poppler security update

September 30, 2019
Several issues in poppler, a PDF rendering library, have been fixed

Summary

CVE-2018-20650

A missing check for the dict data type could lead to a denial of
service.

CVE-2018-21009

An integer overflow might happen in Parser::makeStream.

CVE-2019-12493

A stack-based buffer over-read by a crafted PDF file might happen in
PostScriptFunction::transform because some functions mishandle tint
transformation.


For Debian 8 "Jessie", these problems have been fixed in version
0.26.5-2+deb8u11.

We recommend that you upgrade your poppler packages.

Further information about Debian LTS security advisories, how to apply
these updates to your system and frequently asked questions can be
found at: https://wiki.debian.org/LTS



Severity
Package : poppler
Version : 0.26.5-2+deb8u11
CVE ID : CVE-2018-20650 CVE-2018-21009 CVE-2019-12493

Related News

The End of the Road for Linux 6.11: A Call to Upgrade to Kernel 6.12
3 - 5 min read
The Linux kernel community recently issued an EOL announcement regarding the 6.11 kernel series, urging sysadmins to upgrade quickly to 6.12 . This
A Linux Admin
3 - 6 min read
As 2025 approaches, we Linux admins are facing new and often unseen cloud-native security obstacles. While skilled at mitigating known risks,
Leveraging Insights from the Linux Foundation
3 - 5 min read
The Linux Foundation's recent Census III report provides critical insights for Linux administrators, information security professionals, and anyone
Chrome 131 Released: Emergency Security Update Fixes Over a Dozen Significant Vulns
3 - 6 min read
Google recently unveiled a critical security update to their popular web browser, Google Chrome, addressing over a dozen significant security
From Wayland Fixes to Security Boosts: Examining Qt 6.8.1
3 - 6 min read
The recent Qt 6.8.1 release brings significant updates and improvements, strengthening its reputation as a secure and reliable application
Exploring Arch Linux 2024.12.01: Security Implications & Notable Enhancements for Linux Admins
3 - 6 min read
The Arch Linux 2024.12.01 ISO release marks an impressive milestone, offering cutting-edge updates that enhance functionality, streamline
Deck the Halls with Enhanced Security: Linux Kernel 6.13
3 - 5 min read
As Linux admins and infosec professionals prepare for the holiday season, there's much cause for celebration this year! Linus Torvalds recently made
Lessons from Bootkitty: Securing Linux Systems Against UEFI Intrusions
3 - 5 min read
New Linux security threats mark critical junctures that challenge existing policies and test security protocols to their limit. One such milestone

Get the Latest News & Insights

Sign up to get the latest security news affecting Linux and open source delivered straight to your inbox.

© 2024 Guardian Digital, Inc All Rights Reserved