Out-of-bounds Write Affecting openjpeg2 package, versions *


low

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Confidentiality High
    Integrity High
    Availability High
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NVD
7.8 high
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Red Hat
7.5 high

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  • Snyk ID SNYK-DEBIAN11-OPENJPEG2-1301277
  • published 9 Jun 2021
  • disclosed 4 Mar 2022

How to fix?

There is no fixed version for Debian:11 openjpeg2.

NVD Description

Note: Versions mentioned in the description apply only to the upstream openjpeg2 package and not the openjpeg2 package as distributed by Debian:11. See How to fix? for Debian:11 relevant fixed versions and status.

A heap-based buffer overflow was found in openjpeg in color.c:379:42 in sycc420_to_rgb when decompressing a crafted .j2k file. An attacker could use this to execute arbitrary code with the permissions of the application compiled against openjpeg.