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Out-of-bounds Write Affecting djvulibre package, versions <3.5.27.1-10+deb10u1

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Availability High

    Threat Intelligence

    EPSS 0.11% (45th percentile)
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NVD
5.5 medium
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SUSE
7.3 high

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  • Snyk ID SNYK-DEBIAN10-DJVULIBRE-1315331
  • published 1 Jul 2021
  • disclosed 30 Jun 2021
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Introduced: 30 Jun 2021

CVE-2021-3630 Open this link in a new tab
CWE-787 Open this link in a new tab

How to fix?

Upgrade Debian:10 djvulibre to version 3.5.27.1-10+deb10u1 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream djvulibre package and not the djvulibre package as distributed by Debian. See How to fix? for Debian:10 relevant fixed versions and status.

An out-of-bounds write vulnerability was found in DjVuLibre in DJVU::DjVuTXT::decode() in DjVuText.cpp via a crafted djvu file which may lead to crash and segmentation fault. This flaw affects DjVuLibre versions prior to 3.5.28.

References