跳转到帖子

Amazon Linux 2023: CVE-2023-0803: Important priority package update for libtiff

recommended_posts

发布于
  • Members

Amazon Linux 2023: CVE-2023-0803: Important priority package update for libtiff

Severity
6
CVSS
(AV:L/AC:L/Au:N/C:N/I:P/A:C)
Published
02/12/2023
Created
02/14/2025
Added
02/14/2025
Modified
02/14/2025

Description

LibTIFF 4.4.0 has an out-of-bounds write in tiffcrop in tools/tiffcrop.c:3516, allowing attackers to cause a denial-of-service via a crafted tiff file. For users that compile libtiff from sources, the fix is available with commit 33aee127. A flaw was found in tiffcrop, a program distributed by the libtiff package. A specially crafted tiff file can lead to an out-of-bounds write in the extractContigSamplesShifted16bits function in tools/tiffcrop.c, resulting in a Denial of Service and limited data modification.

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-2023-0803
  • CVE - 2023-0803
  • https://alas.aws.amazon.com/AL2023/ALAS-2023-255.html
  • 查看数 694
  • 已创建
  • 最后回复

参与讨论

你可立刻发布并稍后注册。 如果你有帐户,立刻登录发布帖子。

游客
回帖…