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Out-of-bounds Write Affecting libtiff-static package, versions <0:4.0.3-32.amzn2

Severity

 Recommended
0.0
medium
0
10

Based on Amazon Linux security rating.

Threat Intelligence

EPSS
31.83% (98th percentile)

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  • Snyk IDSNYK-AMZN2-LIBTIFFSTATIC-1674925
  • published27 Sept 2021
  • disclosed26 Jun 2018
Report a new vulnerability Found a mistake?

Introduced: 26 Jun 2018

CVE-2018-12900  (opens in a new tab)
CWE-787  (opens in a new tab)

How to fix?

Upgrade Amazon-Linux:2 libtiff-static to version 0:4.0.3-32.amzn2 or higher.
This issue was patched in ALAS2-2019-1327.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libtiff-static package and not the libtiff-static package as distributed by Amazon-Linux. See How to fix? for Amazon-Linux:2 relevant fixed versions and status.

Heap-based buffer overflow in the cpSeparateBufToContigBuf function in tiffcp.c in LibTIFF 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0beta7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0, 4.0.1, 4.0.2, 4.0.3, 4.0.4, 4.0.4beta, 4.0.5, 4.0.6, 4.0.7, 4.0.8 and 4.0.9 allows remote attackers to cause a denial of service (crash) or possibly have unspecified other impact via a crafted TIFF file.