Out-of-bounds Read Affecting libtiff-static package, versions *


Severity

Recommended
medium

Based on CentOS security rating.

Threat Intelligence

EPSS
0.39% (74th percentile)

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  • Snyk IDSNYK-CENTOS7-LIBTIFFSTATIC-1985536
  • published26 Jul 2021
  • disclosed7 May 2017

Introduced: 7 May 2017

CVE-2017-9117  (opens in a new tab)
CWE-125  (opens in a new tab)

How to fix?

There is no fixed version for Centos:7 libtiff-static.

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 Centos. See How to fix? for Centos:7 relevant fixed versions and status.

In LibTIFF 4.0.6 and possibly other versions, the program processes BMP images without verifying that biWidth and biHeight in the bitmap-information header match the actual input, as demonstrated by a heap-based buffer over-read in bmp2tiff. NOTE: mentioning bmp2tiff does not imply that the activation point is in the bmp2tiff.c file (which was removed before the 4.0.7 release).