vulnerability
Red Hat: CVE-2024-47076: cups-filters: libcupsfilters: `cfGetPrinterAttributes` API does not perform sanitization on returned IPP attributes (Multiple Advisories)
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 9 | (AV:N/AC:L/Au:N/C:P/I:C/A:N) | 2024-09-27 | 2024-09-27 | 2024-10-28 |
Severity
9
CVSS
(AV:N/AC:L/Au:N/C:P/I:C/A:N)
Published
2024-09-27
Added
2024-09-27
Modified
2024-10-28
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.
Solution(s)
redhat-upgrade-cups-filtersredhat-upgrade-cups-filters-debuginforedhat-upgrade-cups-filters-debugsourceredhat-upgrade-cups-filters-develredhat-upgrade-cups-filters-libsredhat-upgrade-cups-filters-libs-debuginfo
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