Homepage
About Snyk

Out-of-bounds Write Affecting openjpeg2 package, versions <2.1.2-1.1+deb9u5

0.0
high

Snyk CVSS

    Attack Complexity Low
    Availability High

    Threat Intelligence

    EPSS 1.24% (86th percentile)
Expand this section
NVD
7.5 high
Expand this section
Red Hat
8.1 high
Expand this section
SUSE
7.8 high

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-DEBIAN9-OPENJPEG2-541527
  • published 13 Jan 2020
  • disclosed 13 Jan 2020
Report a new vulnerability Found a mistake?

Introduced: 13 Jan 2020

CVE-2020-6851 Open this link in a new tab
CWE-787 Open this link in a new tab

How to fix?

Upgrade Debian:9 openjpeg2 to version 2.1.2-1.1+deb9u5 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:9 relevant fixed versions and status.

OpenJPEG through 2.3.1 has a heap-based buffer overflow in opj_t1_clbl_decode_processor in openjp2/t1.c because of lack of opj_j2k_update_image_dimensions validation.

References