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Debian: CVE-2023-28879: ghostscript -- security update

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Debian: CVE-2023-28879: ghostscript -- security update

Severity
10
CVSS
(AV:N/AC:L/Au:N/C:C/I:C/A:C)
Published
03/31/2023
Created
05/05/2023
Added
04/06/2023
Modified
01/28/2025

Description

In Artifex Ghostscript through 10.01.0, there is a buffer overflow leading to potential corruption of data internal to the PostScript interpreter, in base/sbcp.c. This affects BCPEncode, BCPDecode, TBCPEncode, and TBCPDecode. If the write buffer is filled to one byte less than full, and one then tries to write an escaped character, two bytes are written.

Solution(s)

  • debian-upgrade-ghostscript

References

  • https://attackerkb.com/topics/cve-2023-28879
  • CVE - 2023-28879
  • DLA-3381-1
  • DSA-5383
  • 查看数 695
  • 已创建
  • 最后回复

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