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Ubuntu: USN-3906-1 (CVE-2018-19210): LibTIFF vulnerabilities

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Ubuntu: USN-3906-1 (CVE-2018-19210): LibTIFF vulnerabilities

Severity
4
CVSS
(AV:N/AC:M/Au:N/C:N/I:N/A:P)
Published
11/12/2018
Created
04/22/2019
Added
04/01/2019
Modified
03/09/2021

Description

In LibTIFF 4.0.9, there is a NULL pointer dereference in the TIFFWriteDirectorySec function in tif_dirwrite.c that will lead to a denial of service attack, as demonstrated by tiffset.

Solution(s)

  • ubuntu-upgrade-libtiff-tools
  • ubuntu-upgrade-libtiff5

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