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Out-of-bounds Read Affecting tiff package, versions <4.0.6-1ubuntu0.8+esm2

low

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Availability High

    Threat Intelligence

    EPSS 0.1% (41st percentile)
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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-UBUNTU1604-TIFF-2337063
  • published 12 Jan 2022
  • disclosed 10 Jan 2022
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Introduced: 10 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 Ubuntu:16.04 tiff to version 4.0.6-1ubuntu0.8+esm2 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tiff package and not the tiff package as distributed by Ubuntu. See How to fix? for Ubuntu:16.04 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.