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Debian: CVE-2020-36773: ghostscript -- security update

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Debian: CVE-2020-36773: ghostscript -- security update

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
02/04/2024
Created
07/31/2024
Added
07/30/2024
Modified
01/28/2025

Description

Artifex Ghostscript before 9.53.0 has an out-of-bounds write and use-after-free in devices/vector/gdevtxtw.c (for txtwrite) because a single character code in a PDF document can map to more than one Unicode code point (e.g., for a ligature).

Solution(s)

  • debian-upgrade-ghostscript

References

  • https://attackerkb.com/topics/cve-2020-36773
  • CVE - 2020-36773
  • 查看数 708
  • 已创建
  • 最后回复

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