CVE-2024-47175

CUPS is a standards-based, open-source printing system, and `libppd` can be used for legacy PPD file support. The `libppd` function `ppdCreatePPDFromIPP2` does not sanitize IPP attributes when creating the PPD buffer. When used in combination with other functions such as `cfGetPrinterAttributes5`, can result in user controlled input and ultimately code execution via Foomatic. This vulnerability can be part of an exploit chain leading to remote code execution (RCE), as described in CVE-2024-47176.

The following products are affected by CVE-2024-47175 vulnerability.

Here, you will find a curated list of external links that provide in-depth information to CVE-2024-47175.

URL	Resource
http://www.openwall.com/lists/oss-security/2024/09/27/3
https://github.com/OpenPrinting/cups-browsed/security/advisories/GHSA-rj88-6mr5-rcw8
https://github.com/OpenPrinting/cups-filters/security/advisories/GHSA-p9rh-jxmq-gq47
https://github.com/OpenPrinting/libcupsfilters/security/advisories/GHSA-w63j-6g73-wmg5
https://github.com/OpenPrinting/libppd/commit/d681747ebf12602cb426725eb8ce2753211e2477
https://github.com/OpenPrinting/libppd/security/advisories/GHSA-7xfx-47qg-grp6
https://lists.debian.org/debian-lts-announce/2024/09/msg00047.html
https://nvd.nist.gov/vuln/detail/CVE-2024-47175
https://psirt.global.sonicwall.com/vuln-detail/SNWLID-2024-0016
https://security.netapp.com/advisory/ntap-20241011-0001/
https://www.cups.org
https://www.cve.org/CVERecord?id=CVE-2024-47175
https://www.evilsocket.net/2024/09/26/Attacking-UNIX-systems-via-CUPS-Part-I
https://www.evilsocket.net/2024/09/26/Attacking-UNIX-systems-via-CUPS-Part-I/