Divide By Zero Affecting libtiff-tools package, versions *


low

Snyk CVSS

    Attack Complexity Low
    User Interaction Required

    Threat Intelligence

    EPSS 0.26% (65th percentile)
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NVD
6.5 medium
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Red Hat
4.3 medium

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  • Snyk ID SNYK-RHEL7-LIBTIFFTOOLS-1348061
  • published 26 Jul 2021
  • disclosed 7 Apr 2016

How to fix?

There is no fixed version for RHEL:7 libtiff-tools.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libtiff-tools package and not the libtiff-tools package as distributed by RHEL. See How to fix? for RHEL:7 relevant fixed versions and status.

The fpAcc function in tif_predict.c in the tiff2rgba tool in LibTIFF 4.0.6 and earlier allows remote attackers to cause a denial of service (divide-by-zero error) via a crafted TIFF image.