Integer Overflow or Wraparound Affecting openjpeg2 package, versions <2.1.2-1.1+deb9u3


0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Availability High

    Threat Intelligence

    EPSS 0.41% (74th percentile)
Expand this section
NVD
6.5 medium
Expand this section
SUSE
4 medium
Expand this section
Red Hat
3.3 low

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-OPENJPEG2-345954
  • published 19 Jan 2018
  • disclosed 19 Jan 2018

How to fix?

Upgrade Debian:9 openjpeg2 to version 2.1.2-1.1+deb9u3 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.

In OpenJPEG 2.3.0, there is an integer overflow caused by an out-of-bounds left shift in the opj_j2k_setup_encoder function (openjp2/j2k.c). Remote attackers could leverage this vulnerability to cause a denial of service via a crafted bmp file.