Out-of-bounds Read Affecting tiff package, versions *


low

Snyk CVSS

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

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  • Snyk ID SNYK-DEBIAN11-TIFF-2987011
  • published 18 Aug 2022
  • disclosed 17 Aug 2022

How to fix?

There is no fixed version for Debian:11 tiff.

NVD Description

Note: Versions mentioned in the description apply only to the upstream tiff package and not the tiff package as distributed by Debian:11. See How to fix? for Debian:11 relevant fixed versions and status.

libtiff's tiffcrop utility has a uint32_t underflow that can lead to out of bounds read and write. An attacker who supplies a crafted file to tiffcrop (likely via tricking a user to run tiffcrop on it with certain parameters) could cause a crash or in some cases, further exploitation.

References