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CentOS Linux: CVE-2018-12900: Moderate: libtiff security update (Multiple Advisories)

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CentOS Linux: CVE-2018-12900: Moderate: libtiff security update (Multiple Advisories)

Severity
7
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:P)
Published
06/26/2018
Created
08/29/2019
Added
08/28/2019
Modified
05/25/2023

Description

Heap-based buffer overflow in the cpSeparateBufToContigBuf function in tiffcp.c in LibTIFF 3.9.3, 3.9.4, 3.9.5, 3.9.6, 3.9.7, 4.0.0beta7, 4.0.0alpha4, 4.0.0alpha5, 4.0.0alpha6, 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 allows remote attackers to cause a denial of service (crash) or possibly have unspecified other impact via a crafted TIFF file.

Solution(s)

  • centos-upgrade-libtiff
  • centos-upgrade-libtiff-debuginfo
  • centos-upgrade-libtiff-debugsource
  • centos-upgrade-libtiff-devel
  • centos-upgrade-libtiff-static
  • centos-upgrade-libtiff-tools
  • centos-upgrade-libtiff-tools-debuginfo

References

  • DSA-4670
  • CVE-2018-12900
  • RHSA-2019:2053
  • RHSA-2019:3419

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