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Incorrect Calculation of Buffer Size Affecting libtiff-devel package, versions <0:4.0.9-26.el8_7

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Availability High
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NVD
6.5 medium
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Red Hat
6.5 medium
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SUSE
6.5 medium

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  • Snyk ID SNYK-CENTOS8-LIBTIFFDEVEL-3011987
  • published 31 Aug 2022
  • disclosed 22 May 2022
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Introduced: 22 May 2022

CVE-2022-2520 Open this link in a new tab
CWE-131 Open this link in a new tab

How to fix?

Upgrade Centos:8 libtiff-devel to version 0:4.0.9-26.el8_7 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libtiff-devel package and not the libtiff-devel package as distributed by Centos:8. See How to fix? for Centos:8 relevant fixed versions and status.

A flaw was found in libtiff 4.4.0rc1. There is a sysmalloc assertion fail in rotateImage() at tiffcrop.c:8621 that can cause program crash when reading a crafted input.