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Improper Validation of Specified Quantity in Input Affecting tiff package, versions <4.2.0-1+deb11u3

0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
    Availability High

    Threat Intelligence

    EPSS 0.06% (27th percentile)
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NVD
5.5 medium
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SUSE
3.3 low
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Red Hat
5.5 medium

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  • Snyk ID SNYK-DEBIAN11-TIFF-2987014
  • published 18 Aug 2022
  • disclosed 17 Aug 2022
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Introduced: 17 Aug 2022

CVE-2022-2868 Open this link in a new tab
CWE-1284 Open this link in a new tab

How to fix?

Upgrade Debian:11 tiff to version 4.2.0-1+deb11u3 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 Debian. See How to fix? for Debian:11 relevant fixed versions and status.

libtiff's tiffcrop utility has a improper input validation flaw that can lead to out of bounds read and ultimately cause a crash if an attacker is able to supply a crafted file to tiffcrop.