Denial Of Service (DoS)

cups is vulnerable to denial of service. A NULL pointer dereference flaw was found in the CUPS IPP routine, used for processing incoming IPP requests for the CUPS scheduler. An attacker could use this flaw to send specially-crafted IPP requests that would crash the cupsd daemon...

Denial Of Service (DoS)

cups is vulnerable to denial of service DoS. The vulnerability exists as a null pointer dereference flaw was found in the way CUPS handled subscriptions for printing job completion notifications. A local user could use this flaw to crash the CUPS daemon by submitting a large number of printing jo...

Denial Of Service (DoS)

cups is vulnerable to denial of service DoS. The vulnerability exists as an integer overflow flaw leading to a heap buffer overflow was discovered in the Portable Network Graphics PNG decoding routines used by the CUPS image converting filters "imagetops" and "imagetoraster". An attacker could...

Arbitrary Code Execution

cups is vulnerable to arbitrary code execution. The vulnerability exists in the handling of PDF files. An attacker could create a malicious PDF file that would cause CUPS to crash or potentially execute arbitrary code when printed...

Arbitrary Code Execution

cups is vulnerable to arbitrary code execution. The vulnerability exists in the handling of PDF files. An attacker could create a malicious PDF file that would cause CUPS to crash or potentially execute arbitrary code when printed...

Arbitrary Code Execution

cups is vulnerable to arbitrary code execution. The vulnerability exists in the handling of PDF files. An attacker could create a malicious PDF file that would cause CUPS to crash or potentially execute arbitrary code when printed...

Arbitrary Code Execution

cups is vulnerable to arbitrary code execution. The vulnerability exists as a buffer overflow flaw was discovered in the GIF decoding routines used by CUPS image converting filters "imagetops" and "imagetoraster". An attacker could create a malicious GIF file that could possibly execute arbitrary...

Arbitrary Code Execution

cups is vulnerable to arbitrary code execution. The vulnerability exists as two overflows were discovered in the HP-GL/2-to-PostScript filter. An attacker could create a malicious HP-GL/2 file that could possibly execute arbitrary code as the "lp" user if the file is printed...

Arbitrary Code Execution

cups is vulnerable to arbitrary code execution. The vulnerability exists as a heap buffer overflow flaw was found in a CUPS administration interface CGI script. A local attacker able to connect to the IPP port TCP port 631 could send a malicious request causing the script to crash or, potentially...

Remote Code Execution

cups is vulnerable to remote code execution. The vulnerability exists as a flaw was found in the way CUPS handles the addition and removal of remote shared printers via IPP. A remote attacker could send malicious UDP IPP packets causing the CUPS daemon to crash...

Arbitrary Code Execution

cups is vulnerable to arbitrary code execution. A flaw was found in the way CUPS handles certain Internet Printing Protocol IPP tags. A remote attacker who is able to connect to the IPP TCP port could send a malicious request causing the CUPS daemon to crash, or potentially execute arbitrary code...

Denial Of Service (DoS)

The Common UNIX Printing System CUPS is vulnerable to Denial Of Service DoS. A bug was found in the way CUPS handled SSL negotiation. A remote user capable of connecting to the CUPS daemon could cause a denial of service to other CUPS users...

CentOS 7 : cups (RHSA-2020:1050)

The remote CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:1050 advisory. - In macOS High Sierra before 10.13.5, an issue existed in CUPS. This issue was addressed with improved access restrictions. CVE-2018-4180, CVE-2018-41...

cups security update

CentOS Errata and Security Advisory CESA-2020:1050 An update for cups is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

cups security and bug fix update

1:1.6.3-43 - 1687571 - cupsd doesnt clean tmp files if client conn is terminated abnormally 1:1.6.3-42 - 1651575 - CVE-2018-4700 cups 1:1.6.3-41 - 1608764 - CVE-2018-4180 cups - 1607291 - CVE-2018-4181 cups...

RHEL 7 : cups (RHSA-2020:1050)

The remote Redhat Enterprise Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2020:1050 advisory. The Common UNIX Printing System CUPS provides a portable printing layer for Linux, UNIX, and similar operating systems. Security Fixes: cups...

cups: Local privilege escalation to root due to insecure environment variable handling

It was discovered that CUPS allows non-root users to pass environment variables to CUPS backends. Affected backends use attacker-controlled environment variables without proper sanitization. A local attacker, who is part of one of the groups specified in the SystemGroups directive, could use the...

cups: Session cookie generated by the CUPS web interface is easy to guess

The session cookie generated by the CUPS web interface was easy to guess on Linux, allowing unauthorized scripted access to the web interface when the web interface is enabled. This issue affected versions prior to v2.2.10...

Moderate: Red Hat Security Advisory: cups security and bug fix update

An update for cups is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the C...

cups: Predictable session cookie breaks CSRF protection

REJECTED CVE A predictable session cookie vulnerability was identified in the CUPS printing server. Insufficient randomness in session cookie generation made it easy to guess, undermining CSRF protection. This flaw allowed unauthorized scripted access to the CUPS web interface when enabled, posin...