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

0.0
high

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Confidentiality High
    Integrity High
    Availability High

    Threat Intelligence

    EPSS 1.28% (86th percentile)
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NVD
8.8 high
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SUSE
7.3 high
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Red Hat
8.8 high

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  • Snyk ID SNYK-DEBIAN9-OPENJPEG2-543663
  • published 29 Jan 2020
  • disclosed 28 Jan 2020
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Introduced: 28 Jan 2020

CVE-2020-8112 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.

opj_t1_clbl_decode_processor in openjp2/t1.c in OpenJPEG 2.3.1 through 2020-01-28 has a heap-based buffer overflow in the qmfbid==1 case, a different issue than CVE-2020-6851.

References