[SECURITY] Fedora 39 Update: libcupsfilters-2.1~b1-3.fc39

Libcupsfilters provides a library, which implements common functions used in cups-browsed daemon and printing filters, and additional files as banner templates and character sets. The filters are used in CUPS daemon and in printer applications...

[SECURITY] Fedora 41 Update: cups-browsed-2.0.1-3.fc41

cups-browsed is a helper daemon, which automatically installs printers locally, provides load balancing and clustering of print queues. The daemon installs the printers based on found mDNS records and CUPS broadcast, or by polling a remote print server...

cups-browsed: cups-browsed binds on UDP INADDR_ANY:631 trusting any packet from any source

A security issue has been identified in OpenPrinting CUPS. The function ppdCreatePPDFromIPP2 in the libppd library is responsible for generating a PostScript Printer Description PPD file based on attributes retrieved from an Internet Printing Protocol IPP response. Essentially, it takes printer...

cups-filters: libcupsfilters: `cfGetPrinterAttributes` API does not perform sanitization on returned IPP attributes

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,...

cups-browsed: cups-filters: cups-browsed vulnerable to DDoS amplification attack

A flaw was found in cups-browsed. This vulnerability allows an attacker to launch DDoS amplification attacks via an HTTP POST request to an arbitrary destination and port in response to a single IPP UDP packet requesting a printer to be added...

Exploit for CVE-2024-47177

CUPS Honeypot Overview This project implements a honeypot...

SUSE CVE-2024-47076

CUPS is a standards-based, open-source printing system, and libcupsfilters contains the code of the filters of the former cups-filters package as library functions to be used for the data format conversion tasks needed in Printer Applications. The cfGetPrinterAttributes5 function in libcupsfilter...

CUPS libcupsfilters Input Validation Error Vulnerability

CUPS is a standards-based open source printing system. An input validation error vulnerability exists in CUPS libcupsfilters, which can be exploited by an attacker to bypass security restrictions, add a malicious printer or directly hijack an existing printer...

CUPS cups-browsed Remote Unauthenticated Printer Registration (CVE-2024-47176)

Binary data cupsCVE-2024-47176.nbin...

Ubuntu: Security Advisory (USN-7044-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2024 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Ubuntu 24.04 LTS : cups-browsed vulnerability (USN-7042-1)

The remote Ubuntu 24.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-7042-1 advisory. Simone Margaritelli discovered that cups-browsed could be used to create arbitrary printers from outside the local network. In combination with issues in other...

Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS : CUPS vulnerability (USN-7041-1)

The remote Ubuntu 20.04 LTS / 22.04 LTS / 24.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-7041-1 advisory. Simone Margaritelli discovered that CUPS incorrectly sanitized IPP data when creating PPD files. A remote attacker could possibly use this...

Ubuntu 24.04 LTS : libppd vulnerability (USN-7045-1)

The remote Ubuntu 24.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-7045-1 advisory. Simone Margaritelli discovered that libppd incorrectly sanitized IPP data when creating PPD files. A remote attacker could possibly use this issue to manipulate P...

DEBIAN-CVE-2024-47076

CUPS is a standards-based, open-source printing system, and libcupsfilters contains the code of the filters of the former cups-filters package as library functions to be used for the data format conversion tasks needed in Printer Applications. The cfGetPrinterAttributes5 function in libcupsfilter...

DEBIAN-CVE-2024-47176

CUPS is a standards-based, open-source printing system, and cups-browsed contains network printing functionality including, but not limited to, auto-discovering print services and shared printers. cups-browsed binds to INADDRANY:631, causing it to trust any packet from any source, and can cause t...

CVE-2024-47176

CVE-2024-47176 affects CUPS/CUPS-browsed: cups-browsed binds to INADDR_ANY:631 and trusts any packet, enabling an attacker-controlled IPP Get-Printer-Attributes URL to trigger remote commands. Connected Astra Linux advisories describe an exploit chain with CVE-2024-47076, CVE-2024-47175 and CVE-2...

USN-7045-1 libppd vulnerability

Simone Margaritelli discovered that libppd incorrectly sanitized IPP data when creating PPD files. A remote attacker could possibly use this issue to manipulate PPD files and execute arbitrary code when a printer is used...

USN-7044-1 libcupsfilters vulnerability

Simone Margaritelli discovered that libcupsfilters incorrectly sanitized IPP data when creating PPD files. A remote attacker could possibly use this issue to manipulate PPD files and execute arbitrary code when a printer is used...

USN-7043-1 cups-filters vulnerabilities

Simone Margaritelli discovered that the cups-filters cups-browsed component could be used to create arbitrary printers from outside the local network. In combination with issues in other printing components, a remote attacker could possibly use this issue to connect to a system, created manipulat...

USN-7043-1: cups-filters vulnerabilities

Simone Margaritelli discovered that the cups-filters cups-browsed component could be used to create arbitrary printers from outside the local network. In combination with issues in other printing components, a remote attacker could possibly use this issue to connect to a system, created manipulat...