CVE-2024-47175: libppd's ppdCreatePPDFromIPP2 function does not sanitize IPP attributes when creating the PPD buffer
First published: Mon Sep 23 2024(Updated: )
A remote attacker who has successfully installed or hijacked an exposed printer (via UPD or mDNS) and was able to return a malicious IPP attribute, the attacker may be able to exploit FoomaticRIPCommandLine to execute arbitrary commands. Due to a lack of sanitization in `cfGetPrinterAttributes` API and `ppdCreatePPDFromIPP2`, a vulnerable CUPS system will execute the `foomatic-rip` filter binary when a print job is sent to the printer.
Credit: security-advisories@github.com security-advisories@github.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| F5 Traffix SDC | ||
| debian/cups | <=2.3.3op2-3+deb11u8 | 2.3.3op2-3+deb11u9 2.4.2-3+deb12u8 2.4.10-2 |
| debian/libppd | 2:0.10-7.3 2:0.10-9 |
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Reference Links
- https://www.bleepingcomputer.com/news/security/cups-flaws-enable-linux-remote-code-execution-but-theres-a-catch/
- 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
- https://launchpad.net/bugs/cve/CVE-2024-47175
- https://my.f5.com/manage/s/article/K000141223
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2024-47175
- https://nvd.nist.gov/vuln/detail/CVE-2024-47175
- https://security-tracker.debian.org/tracker/CVE-2024-47175
- https://ubuntu.com/security/CVE-2024-47175
- https://www.evilsocket.net/2024/09/26/Attacking-UNIX-systems-via-CUPS-Part-I/
- https://github.com/OpenPrinting/libppd/commit/788993656f8e9260961c42c140ff2b5a07d364aa
- https://github.com/OpenPrinting/libppd/commit/d681747ebf12602cb426725eb8ce2753211e2477
- https://www.openwall.com/lists/oss-security/2024/09/27/3)
- https://github.com/OpenPrinting/cups/commit/9939a70b750edd9d05270060cc5cf62ca98cfbe5
- https://github.com/OpenPrinting/cups/commit/04bb2af4521b56c1699a2c2431c56c05a7102e69
- https://github.com/OpenPrinting/cups/commit/e0630cd18f76340d302000f2bf6516e99602b844
- https://github.com/OpenPrinting/cups/commit/1e6ca5913eceee906038bc04cc7ccfbe2923bdfd
- https://github.com/OpenPrinting/cups/commit/2abe1ba8a66864aa82cd9836b37e57103b8e1a3b
- https://access.redhat.com/errata/RHSA-2024:7346
- https://access.redhat.com/errata/RHSA-2024:7461
- https://access.redhat.com/errata/RHSA-2024:7462
- https://access.redhat.com/errata/RHSA-2024:7463
- https://access.redhat.com/errata/RHSA-2024:7506
- https://access.redhat.com/errata/RHSA-2024:7504
- https://access.redhat.com/errata/RHSA-2024:7503
- https://access.redhat.com/errata/RHSA-2024:7551
- https://access.redhat.com/errata/RHSA-2024:7553
- https://access.redhat.com/errata/RHSA-2024:7623
- https://access.redhat.com/errata/RHSA-2024:9470
- https://bugzilla.redhat.com/show_bug.cgi?id=2314256
- http://www.openwall.com/lists/oss-security/2024/09/27/3
- https://lists.debian.org/debian-lts-announce/2024/09/msg00047.html
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