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Ubuntu: USN-4755-1 (CVE-2020-35524): LibTIFF vulnerabilities

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Ubuntu: USN-4755-1 (CVE-2020-35524): LibTIFF vulnerabilities

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
02/25/2021
Created
03/02/2021
Added
02/26/2021
Modified
06/10/2021

Description

A heap-based buffer overflow flaw was found in libtiff in the handling of TIFF images in libtiff's TIFF2PDF tool. A specially crafted TIFF file can lead to arbitrary code execution. The highest threat from this vulnerability is to confidentiality, integrity, as well as system availability.

Solution(s)

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

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