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The `cfGetPrinterAttributes5` function in `libcupsfilters` does not sanitize IPP attributes returned from an IPP server. When these IPP attributes are used, for instance, to generate a PPD file, this can lead to attacker controlled data to be provided to the rest of the CUPS system.", "A flaw was found in OpenPrinting CUPS. In certain conditions, a remote attacker can add a malicious printer or directly hijack an existing printer by replacing the valid IPP URL with a malicious one. Also, it is possible that due to a lack of validation of IPP attributes returned by the server, this issue allows attacker-controlled data to be used on the rest of the CUPS system."], "mitigation": {"lang": "en:us", "value": "See the security bulletin for a detailed mitigation procedure."}, "name": "CVE-2024-47076", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "cups-filters", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "libcupsfilters", "product_name": "Red Hat Enterprise Linux 10"}], "public_date": "2024-09-26T20:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-47076\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-47076\nhttps://github.com/OpenPrinting/libcupsfilters/security/advisories/GHSA-w63j-6g73-wmg5/\nhttps://www.evilsocket.net/2024/09/26/Attacking-UNIX-systems-via-CUPS-Part-I/"], "threat_severity": "Important"}

{}