Package        : openjpeg2
Version        : 2.1.0-2+deb8u7
CVE ID         : CVE-2016-9112 CVE-2018-20847
Debian Bug     : 931294 844551

Two security vulnerabilities were discovered in openjpeg2, a JPEG 2000
image library.

CVE-2016-9112

     A floating point exception or divide by zero in the function
     opj_pi_next_cprl may lead to a denial-of-service.

CVE-2018-20847

     An improper computation of values in the function
     opj_get_encoding_parameters can lead to an integer overflow.
     This issue was partly fixed by the patch for CVE-2015-1239.

For Debian 8 "Jessie", these problems have been fixed in version
2.1.0-2+deb8u7.

We recommend that you upgrade your openjpeg2 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-1851-1: openjpeg2 security update

July 10, 2019
Two security vulnerabilities were discovered in openjpeg2, a JPEG 2000 image library

Summary

A floating point exception or divide by zero in the function
opj_pi_next_cprl may lead to a denial-of-service.

CVE-2018-20847

An improper computation of values in the function
opj_get_encoding_parameters can lead to an integer overflow.
This issue was partly fixed by the patch for CVE-2015-1239.

For Debian 8 "Jessie", these problems have been fixed in version
2.1.0-2+deb8u7.

We recommend that you upgrade your openjpeg2 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 : openjpeg2
Version : 2.1.0-2+deb8u7
CVE ID : CVE-2016-9112 CVE-2018-20847
Debian Bug : 931294 844551

Related News

23.Tablet Connections Esm H320
2 - 3 min read
The release of Ubuntu 24.04 LTS , also known as Noble Numbat, brings various security enhancements and exciting new features . These improvements
4.Lock AbstractDigital Esm H320
2 - 3 min read
Tails 6.2 is a new Linux distribution release that expands its multilingual support and improves security features. The distribution is a
19.Laptop Bed Esm H320
2 - 3 min read
AlmaLinux 9.4 beta has been released and provides compelling reasons to consider it for desktop usage. While AlmaLinux is primarily known as a
32.Lock Code Circular Esm H320
2 - 3 min read
Linux admins and security practitioners face significant challenges in keeping their Linux systems secure amidst the constant threat of kernel bugs.
1.Penguin Landscape Esm H320
2 - 3 min read
A significant security threat, known as the Spectre v2 exploit, has been observed targeting Linux systems running on modern Intel processors. Let's
10.FingerPrint Locks Esm H320
2 - 3 min read
The recent release of I2P 2.5.0 , an anonymous P2P network that protects against online censorship, surveillance, and monitoring, has brought a slew
24.Key Code Esm H320
2 - 3 min read
The Akira ransomware group has extorted approximately $42 million from over 250 victims since January 1, 2024. The group initially focused on
5.ShakingHands Esm H320
2 - 3 min read
At The Linux Foundation's Open Source Summit North America , Linus Torvalds, the creator of Linux, discussed various topics related to Linux
Sign Up

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