Out-of-bounds Read Affecting openjpeg2 package, versions <2.3.0-2+deb10u2
Snyk CVSS
Attack Complexity
Low
User Interaction
Required
Availability
High
Threat Intelligence
EPSS
0.12% (47th
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-DEBIAN10-OPENJPEG2-1051995
- published 16 Dec 2020
- disclosed 5 Jan 2021
Introduced: 16 Dec 2020
CVE-2020-27843 Open this link in a new tabHow to fix?
Upgrade Debian:10
openjpeg2
to version 2.3.0-2+deb10u2 or higher.
NVD Description
Note: Versions mentioned in the description apply only to the upstream openjpeg2
package and not the openjpeg2
package as distributed by Debian
.
See How to fix?
for Debian:10
relevant fixed versions and status.
A flaw was found in OpenJPEG in versions prior to 2.4.0. This flaw allows an attacker to provide specially crafted input to the conversion or encoding functionality, causing an out-of-bounds read. The highest threat from this vulnerability is system availability.
References
- https://security-tracker.debian.org/tracker/CVE-2020-27843
- https://www.debian.org/security/2021/dsa-4882
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/WJUPGIZE6A4O52EBOF75MCXJOL6MUCRV/
- https://security.gentoo.org/glsa/202101-29
- https://bugzilla.redhat.com/show_bug.cgi?id=1907516
- https://www.oracle.com/security-alerts/cpuApr2021.html
- https://www.oracle.com//security-alerts/cpujul2021.html
- https://lists.debian.org/debian-lts-announce/2022/04/msg00006.html
- https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/WJUPGIZE6A4O52EBOF75MCXJOL6MUCRV/