Out-of-Bounds Affecting libtiff-devel package, versions <0:3.9.4-18.el6_8


high

Snyk CVSS

    Attack Complexity Low
    User Interaction Required

    Threat Intelligence

    EPSS 5.66% (94th percentile)
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NVD
6.5 medium
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Red Hat
4.4 medium

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  • Snyk ID SNYK-CENTOS6-LIBTIFFDEVEL-2133799
  • published 26 Jul 2021
  • disclosed 29 Dec 2014

How to fix?

Upgrade Centos:6 libtiff-devel to version 0:3.9.4-18.el6_8 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. See How to fix? for Centos:6 relevant fixed versions and status.

The (1) putcontig8bitYCbCr21tile function in tif_getimage.c or (2) NeXTDecode function in tif_next.c in LibTIFF allows remote attackers to cause a denial of service (uninitialized memory access) via a crafted TIFF image, as demonstrated by libtiff-cvs-1.tif and libtiff-cvs-2.tif.