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Out-of-bounds Write Affecting libtiff-static package, versions *

low

Snyk CVSS

    Attack Complexity High
    User Interaction Required
    Availability High

    Threat Intelligence

    EPSS 0.77% (81st percentile)
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NVD
8.8 high
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Red Hat
4.7 medium
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SUSE
4.4 medium

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  • Snyk ID SNYK-CENTOS6-LIBTIFFSTATIC-1996513
  • published 26 Jul 2021
  • disclosed 16 Sep 2018
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Introduced: 16 Sep 2018

CVE-2018-17101 Open this link in a new tab
CWE-787 Open this link in a new tab

How to fix?

There is no fixed version for Centos:6 libtiff-static.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libtiff-static package and not the libtiff-static package as distributed by Centos. See How to fix? for Centos:6 relevant fixed versions and status.

An issue was discovered in LibTIFF 4.0.9. There are two out-of-bounds writes in cpTags in tools/tiff2bw.c and tools/pal2rgb.c, which can cause a denial of service (application crash) or possibly have unspecified other impact via a crafted image file.