Out-of-bounds Write Affecting cups-printerapp package, versions <1:2.3.3op2-21.el9
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Test your applications- Snyk ID SNYK-ALMALINUX9-CUPSPRINTERAPP-6060465
- published 15 Nov 2023
- disclosed 7 Nov 2023
Introduced: 7 Nov 2023
CVE-2023-32324 Open this link in a new tabHow to fix?
Upgrade AlmaLinux:9 cups-printerapp to version 1:2.3.3op2-21.el9 or higher.
This issue was patched in ALSA-2023:6596.
NVD Description
Note: Versions mentioned in the description apply only to the upstream cups-printerapp package and not the cups-printerapp package as distributed by AlmaLinux.
See How to fix? for AlmaLinux:9 relevant fixed versions and status.
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.
References
- https://errata.almalinux.org/9/ALSA-2023-6596.html
- https://errata.almalinux.org/8/ALSA-2023-7165.html
- https://access.redhat.com/security/cve/CVE-2023-32324
- https://access.redhat.com/errata/RHSA-2023:6596
- https://access.redhat.com/errata/RHSA-2023:7165
- https://github.com/OpenPrinting/cups/security/advisories/GHSA-cxc6-w2g7-69p7
- https://lists.debian.org/debian-lts-announce/2023/06/msg00001.html