Improper Input Validation Affecting cups-ipptool package, versions <1:2.3.3op2-31.el9_5
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Test your applications- Snyk ID SNYK-ALMALINUX9-CUPSIPPTOOL-8383505
- published 18 Nov 2024
- disclosed 27 Sep 2024
Introduced: 27 Sep 2024
CVE-2024-47175 Open this link in a new tabHow to fix?
Upgrade AlmaLinux:9 cups-ipptool to version 1:2.3.3op2-31.el9_5 or higher.
This issue was patched in ALSA-2024:9470.
NVD Description
Note: Versions mentioned in the description apply only to the upstream cups-ipptool package and not the cups-ipptool package as distributed by AlmaLinux.
See How to fix? for AlmaLinux:9 relevant fixed versions and status.
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.
References
- https://errata.almalinux.org/9/ALSA-2024-7346.html
- https://errata.almalinux.org/8/ALSA-2024-7463.html
- https://errata.almalinux.org/9/ALSA-2024-9470.html
- https://access.redhat.com/security/cve/CVE-2024-47175
- https://access.redhat.com/errata/RHSA-2024:7346
- https://access.redhat.com/errata/RHSA-2024:7463
- https://access.redhat.com/errata/RHSA-2024:9470
- 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/security/advisories/GHSA-7xfx-47qg-grp6
- https://www.cups.org
- https://www.evilsocket.net/2024/09/26/Attacking-UNIX-systems-via-CUPS-Part-I
- http://www.openwall.com/lists/oss-security/2024/09/27/3
- https://github.com/OpenPrinting/libppd/commit/d681747ebf12602cb426725eb8ce2753211e2477
- https://lists.debian.org/debian-lts-announce/2024/09/msg00047.html