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Amazon Linux 2023: CVE-2023-4504: Medium priority package update for cups

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Amazon Linux 2023: CVE-2023-4504: Medium priority package update for cups

Severity
6
CVSS
(AV:L/AC:H/Au:N/C:C/I:C/A:C)
Published
09/20/2023
Created
02/14/2025
Added
02/14/2025
Modified
02/14/2025

Description

Due to failure in validating the length provided by an attacker-crafted PPD PostScript document, CUPS and libppd are susceptible to a heap-based buffer overflow and possibly code execution. This issue has been fixed in CUPS version 2.4.7, released in September of 2023. A vulnerability was found in OpenPrinting CUPS. The security flaw occurs due to failure in validating the length provided by an attacker-crafted CUPS document, possibly leading to a heap-based buffer overflow and code execution.

Solution(s)

  • amazon-linux-2023-upgrade-cups
  • amazon-linux-2023-upgrade-cups-client
  • amazon-linux-2023-upgrade-cups-client-debuginfo
  • amazon-linux-2023-upgrade-cups-debuginfo
  • amazon-linux-2023-upgrade-cups-debugsource
  • amazon-linux-2023-upgrade-cups-devel
  • amazon-linux-2023-upgrade-cups-filesystem
  • amazon-linux-2023-upgrade-cups-ipptool
  • amazon-linux-2023-upgrade-cups-ipptool-debuginfo
  • amazon-linux-2023-upgrade-cups-libs
  • amazon-linux-2023-upgrade-cups-libs-debuginfo
  • amazon-linux-2023-upgrade-cups-lpd
  • amazon-linux-2023-upgrade-cups-lpd-debuginfo
  • amazon-linux-2023-upgrade-cups-printerapp
  • amazon-linux-2023-upgrade-cups-printerapp-debuginfo

References

  • https://attackerkb.com/topics/cve-2023-4504
  • CVE - 2023-4504
  • https://alas.aws.amazon.com/AL2023/ALAS-2023-361.html
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