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Heap-based Buffer Overflow Affecting libtiff-devel package, versions <0:4.0.9-15.el8

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
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NVD
8.8 high
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Red Hat
5.3 medium
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SUSE
3.3 low

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  • Snyk ID SNYK-CENTOS8-LIBTIFFDEVEL-1995596
  • published 26 Jul 2021
  • disclosed 26 Jun 2018
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Introduced: 26 Jun 2018

CVE-2018-12900 Open this link in a new tab
CWE-122 Open this link in a new tab

How to fix?

Upgrade Centos:8 libtiff-devel to version 0:4.0.9-15.el8 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.

Heap-based buffer overflow in the cpSeparateBufToContigBuf function in tiffcp.c in LibTIFF 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0beta7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5, 4.0.6, 4.0.7, 4.0.8 and 4.0.9 allows remote attackers to cause a denial of service (crash) or possibly have unspecified other impact via a crafted TIFF file.