{"id":"AZL-37073","summary":"CVE-2023-32324 affecting package cups for versions less than 2.3.3op2-7","details":"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.","modified":"2026-04-21T04:28:09.451935Z","published":"2023-06-01T17:15:09Z","upstream":["CVE-2023-32324"],"references":[{"type":"WEB","url":"https://nvd.nist.gov/vuln/detail/CVE-2023-32324"}],"affected":[{"package":{"name":"cups","ecosystem":"Azure Linux:2","purl":"pkg:rpm/azure-linux/cups"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"2.3.3op2-7"}]}],"database_specific":{"source":"https://github.com/microsoft/AzureLinuxVulnerabilityData/blob/main/osv/AZL-37073.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H"}]}