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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
25.7% (97th percentile)

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  • Snyk IDSNYK-AMZN2-LIBTIFFSTATIC-1675028
  • published27 Sept 2021
  • disclosed22 Oct 2018
Report a new vulnerability Found a mistake?

Introduced: 22 Oct 2018

CVE-2018-18557  (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.

LibTIFF 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 4.0.0beta7, 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 (with JBIG enabled) decodes arbitrarily-sized JBIG into a buffer, ignoring the buffer size, which leads to a tif_jbig.c JBIGDecode out-of-bounds write.