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OpenAdvisories
Medium ELSA-2023-6596 2 CVEs

Moderate: cups security and bug fix update (Oracle Linux 9)

Published Nov 11, 2023 · Updated Nov 11, 2023

Summary

[1:2.3.3op2-21]
- bump the spec because the previous build was made with buildroot 9.2

[1:2.3.3op2-20]
- CVE-2023-32360 cups: Information leak through Cups-Get-Document operation

[1:2.3.3op2-19]
- CVE-2023-34241 cups: use-after-free in cupsdAcceptClient() in scheduler/client.c
- CVE-2023-32324 cups: heap buffer overflow may lead to DoS

[1:2.3.3op2-19]
- 2217177 - Delays printing to lpd when reserved ports are exhausted
- 2217284 - The command 'cancel -x <job>' does not remove job files
- 2217954 - Enlarge backlog queue for listen() in cupsd

[1:2.3.3op2-18]
- 2189919 - CGI scripts don't work with local Negotiate authentication

[1:2.3.3op2-17]
- RHEL-314 - Enable fmf tests in centos stream

[1:2.3.3op2-17]
- RHEL-317 - upstream test suite fails due uncorrect number of expected warnings

Fixed packages 8

ReleasePackageFixed in
Oracle Linux · 9 cups 1:2.3.3op2-21.el9
Oracle Linux · 9 cups-client 1:2.3.3op2-21.el9
Oracle Linux · 9 cups-devel 1:2.3.3op2-21.el9
Oracle Linux · 9 cups-filesystem 1:2.3.3op2-21.el9
Oracle Linux · 9 cups-ipptool 1:2.3.3op2-21.el9
Oracle Linux · 9 cups-libs 1:2.3.3op2-21.el9
Oracle Linux · 9 cups-lpd 1:2.3.3op2-21.el9
Oracle Linux · 9 cups-printerapp 1:2.3.3op2-21.el9

Vulnerabilities 2

  • High 7.5

    OpenPrinting CUPS vulnerable to heap buffer overflow

    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` …

  • Medium 5.3

    CUPS vulnerable to use-after-free in cupsdAcceptClient()

    OpenPrinting CUPS is a standards-based, open source printing system for Linux and other Unix-like operating systems. Starting in version 2.0.0 and prior to version 2.4.6, CUPS logs data of free memory to the logging service AFTER the connection has been close…