Out-of-bounds Write Affecting tiff package, versions <4.1.0+git191117-2~deb10u5


Severity

Recommended
0.0
medium
0
10

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Threat Intelligence

EPSS
0.71% (82nd percentile)

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  • Snyk IDSNYK-DEBIAN10-TIFF-2964238
  • published1 Aug 2022
  • disclosed29 Jul 2022

Introduced: 29 Jul 2022

CVE-2022-34526  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade Debian:10 tiff to version 4.1.0+git191117-2~deb10u5 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:10 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