Source: libcupsfilters Version: 2.1.1-2 Severity: important Tags: security upstream X-Debbugs-Cc: [email protected], Debian Security Team <[email protected]>
Hi, The following vulnerability was published for libcupsfilters. CVE-2026-64611[0]: | A flaw was found in libcupsfilters. The | cfIEEE1284NormalizeMakeModel() function enters an infinite loop when | processing a printer-advertised IEEE-1284 device ID with an empty | model field, causing sustained CPU consumption. A network-adjacent | attacker could exploit this by broadcasting a specially crafted | printer advertisement, leading to denial of service. If you fix the vulnerability please also make sure to include the CVE (Common Vulnerabilities & Exposures) id in your changelog entry. For further information see: [0] https://security-tracker.debian.org/tracker/CVE-2026-64611 https://www.cve.org/CVERecord?id=CVE-2026-64611 [1] https://github.com/OpenPrinting/libcupsfilters/security/advisories/GHSA-rcq7-rv5g-j3r4 Please adjust the affected versions in the BTS as needed. Regards, Salvatore
