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Amazon Linux 2023: CVE-2023-32324: Medium priority package update for cups

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Amazon Linux 2023: CVE-2023-32324: Medium priority package update for cups

Severity
5
CVSS
(AV:N/AC:H/Au:N/C:N/I:N/A:C)
Published
06/01/2023
Created
02/14/2025
Added
02/14/2025
Modified
02/14/2025

Description

OpenPrinting CUPS is an open source printing system. In versions 2.4.2 and prior, a heap buffer overflow vulnerability would allow a remote attacker to launch a denial of service (DoS) attack. A buffer overflow vulnerability in the function `format_log_line` could allow remote attackers to cause a DoS on the affected system. Exploitation of the vulnerability can be triggered when the configuration file `cupsd.conf` sets the value of `loglevel `to `DEBUG`. No known patches or workarounds exist at time of publication. A flaw was found in the Cups package. A buffer overflow vulnerability in the |format_log_line| function could allow remote attackers to cause a denial of service. Exploitation is only possible when the configuration file, cupsd.conf, has the value of loglevel set to DEBUG.

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-2023-32324
  • CVE - 2023-32324
  • https://alas.aws.amazon.com/AL2023/ALAS-2023-215.html
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