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Out-of-bounds Read Affecting libtiff-devel package, versions <0:4.0.9-23.el8

0.0
medium

Snyk CVSS

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

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  • Snyk ID SNYK-CENTOS8-LIBTIFFDEVEL-2348721
  • published 20 Jan 2022
  • disclosed 4 Jan 2022
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Introduced: 4 Jan 2022

CVE-2022-22844 Open this link in a new tab
CWE-125 Open this link in a new tab

How to fix?

Upgrade Centos:8 libtiff-devel to version 0:4.0.9-23.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.

LibTIFF 4.3.0 has an out-of-bounds read in _TIFFmemcpy in tif_unix.c in certain situations involving a custom tag and 0x0200 as the second word of the DE field.