Out-of-bounds Write Affecting tiff package, versions <4.1.0+git191117-2ubuntu0.20.04.6


Severity

0.0
medium
0
10

    Threat Intelligence

    EPSS
    0.27% (69th percentile)

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  • Snyk ID SNYK-UBUNTU2004-TIFF-2965868
  • published 2 Aug 2022
  • disclosed 29 Jul 2022

How to fix?

Upgrade Ubuntu:20.04 tiff to version 4.1.0+git191117-2ubuntu0.20.04.6 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:20.04 relevant fixed versions and status.

A stack overflow was discovered in the _TIFFVGetField function of Tiffsplit v4.4.0. This vulnerability allows attackers to cause a Denial of Service (DoS) via a crafted TIFF file parsed by the "tiffsplit" or "tiffcrop" utilities.

CVSS Scores

version 3.1
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Snyk

6.5 medium
  • Attack Vector (AV)
    Network
  • Attack Complexity (AC)
    Low
  • Privileges Required (PR)
    None
  • User Interaction (UI)
    Required
  • Scope (S)
    Unchanged
  • Confidentiality (C)
    None
  • Integrity (I)
    None
  • Availability (A)
    High
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NVD

6.5 medium
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SUSE

7.8 high
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Red Hat

6.5 medium