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Amazon Linux 2023: CVE-2023-2731: Medium priority package update for libtiff

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Amazon Linux 2023: CVE-2023-2731: Medium priority package update for libtiff

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
04/22/2023
Created
02/14/2025
Added
02/14/2025
Modified
02/14/2025

Description

A NULL pointer dereference flaw was found in Libtiff's LZWDecode() function in the libtiff/tif_lzw.c file. This flaw allows a local attacker to craft specific input data that can cause the program to dereference a NULL pointer when decompressing a TIFF format file, resulting in a program crash or denial of service.

Solution(s)

  • amazon-linux-2023-upgrade-libtiff
  • amazon-linux-2023-upgrade-libtiff-debuginfo
  • amazon-linux-2023-upgrade-libtiff-debugsource
  • amazon-linux-2023-upgrade-libtiff-devel
  • amazon-linux-2023-upgrade-libtiff-static
  • amazon-linux-2023-upgrade-libtiff-tools
  • amazon-linux-2023-upgrade-libtiff-tools-debuginfo

References

  • https://attackerkb.com/topics/cve-2023-2731
  • CVE - 2023-2731
  • https://alas.aws.amazon.com/AL2023/ALAS-2023-329.html
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  • 已创建
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