CVE-2024-47076
HIGHCVSS v3
8.6
HIGH
EPSS Score
76.4%
exploit probability
CISA KEV
No
known exploited
Exploitation
—
SSVC status
Description
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 `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.
Technical Details
- Published
- 9/26/2024
Frequently Asked Questions
What is 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 `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.
Is CVE-2024-47076 actively exploited?
Active exploitation of CVE-2024-47076 has not been confirmed. The EPSS score is 76.4%, indicating the estimated probability of exploitation in the next 30 days.
What is the CVSS score for CVE-2024-47076?
CVE-2024-47076 has a CVSS v3 base score of 8.6 (HIGH severity).
Is CVE-2024-47076 affecting your environment?
Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.