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Alma Linux: CVE-2023-32324: Moderate: cups security and bug fix update (Multiple Advisories)

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Alma Linux: CVE-2023-32324: Moderate: cups security and bug fix update (Multiple Advisories)

Severity
5
CVSS
(AV:L/AC:M/Au:N/C:N/I:N/A:C)
Published
06/01/2023
Created
11/17/2023
Added
11/16/2023
Modified
01/28/2025

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.

Solution(s)

  • alma-upgrade-cups
  • alma-upgrade-cups-client
  • alma-upgrade-cups-devel
  • alma-upgrade-cups-filesystem
  • alma-upgrade-cups-ipptool
  • alma-upgrade-cups-libs
  • alma-upgrade-cups-lpd
  • alma-upgrade-cups-printerapp

References

  • https://attackerkb.com/topics/cve-2023-32324
  • CVE - 2023-32324
  • https://errata.almalinux.org/8/ALSA-2023-7165.html
  • https://errata.almalinux.org/9/ALSA-2023-6596.html
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