cve-2023-32324
Vulnerability from cvelistv5
Published
2023-06-01 16:04
Modified
2025-02-13 16:50
Severity ?
7.5 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Summary
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
security-advisories@github.comhttps://github.com/OpenPrinting/cups/security/advisories/GHSA-cxc6-w2g7-69p7Exploit, Vendor Advisory
security-advisories@github.comhttps://lists.debian.org/debian-lts-announce/2023/06/msg00001.htmlMailing List, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://github.com/OpenPrinting/cups/security/advisories/GHSA-cxc6-w2g7-69p7Exploit, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108https://lists.debian.org/debian-lts-announce/2023/06/msg00001.htmlMailing List, Third Party Advisory
Impacted products
Vendor Product Version
OpenPrinting cups Version: <= 2.4.2
 Create a notification for this product.
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