Integer Overflow or Wraparound Affecting libtiff package, versions <0:4.0.3-27.el7_3


Severity

Recommended
0.0
medium
0
10

Based on CentOS security rating

    Threat Intelligence

    EPSS
    0.74% (82nd percentile)

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  • Snyk ID SNYK-CENTOS7-LIBTIFF-2077292
  • published 26 Jul 2021
  • disclosed 28 Jan 2015

How to fix?

Upgrade Centos:7 libtiff to version 0:4.0.3-27.el7_3 or higher.

NVD Description

Note: Versions mentioned in the description apply only to the upstream libtiff package and not the libtiff package as distributed by Centos. See How to fix? for Centos:7 relevant fixed versions and status.

Integer overflow in tools/bmp2tiff.c in LibTIFF before 4.0.4 allows remote attackers to cause a denial of service (heap-based buffer over-read), or possibly obtain sensitive information from process memory, via crafted width and length values in RLE4 or RLE8 data in a BMP file.