Products
CUPS
- 2.x
cups-filters
- 2.x
Source
security-advisories@github.com
Tags
CVE-2024-47177 details
Last Modified : Sept. 26, 2024, 10:15 p.m.
Description
CUPS is a standards-based, open-source printing system, and cups-filters provides backends, filters, and other software for CUPS 2.x to use on non-Mac OS systems. Any value passed to `FoomaticRIPCommandLine` via a PPD file will be executed as a user controlled command. When combined with other logic bugs as described in CVE_2024-47176, this can lead to remote command execution.
CVSS Score
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9.0 | 10 |
|---|
Weakness
| Weakness | Name | Description |
|---|---|---|
| CWE-77 | Improper Neutralization of Special Elements used in a Command ('Command Injection') | The product constructs all or part of a command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended command when it is sent to a downstream component. |
CVSS Data
Attack Vector
NETWORK
Attack Complexity
HIGH
Privileges Required
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Base Score
9.0
Exploitability Score
2.2
Impact Score
6.0
Base Severity
CRITICAL
Vector String : CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
References
| URL | Source |
|---|---|
| https://github.com/OpenPrinting/cups-browsed/security/advisories/GHSA-rj88-6mr5-rcw8 | security-advisories@github.com |
| https://github.com/OpenPrinting/cups-filters/security/advisories/GHSA-p9rh-jxmq-gq47 | security-advisories@github.com |
| https://github.com/OpenPrinting/libcupsfilters/security/advisories/GHSA-w63j-6g73-wmg5 | security-advisories@github.com |
| https://github.com/OpenPrinting/libppd/security/advisories/GHSA-7xfx-47qg-grp6 | security-advisories@github.com |
| https://www.cups.org | security-advisories@github.com |
| https://www.evilsocket.net/2024/09/26/Attacking-UNIX-systems-via-CUPS-Part-I | security-advisories@github.com |