CVE-2024-47076
libcupsfilters's cfGetPrinterAttributes5 does not validate IPP attributes returned from an IPP server
02 Description
libcupsfilters's cfGetPrinterAttributes5 does not validate IPP attributes returned from an IPP server
03 Exploitation and scoring
- Exploitation
- Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.
- SSVC decision
- ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
- AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
- Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.
- EPSS probability
- 79.89% probability of exploitation activity in the next 30 days.
- EPSS percentile
- Equal to or higher than the score of 99.6% of scored records. A rank, not a probability.
- NVD base score
- 8.6 (CVSS v3.x), scored by the NVD independently of the CNA.
- NVD CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
- NVD analysis status
- Modified. NVD last modified this record on 2026-06-17.
- Red Hat severity
- Important. Red Hat's rating for its own products, not a CVSS rating.
Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.
04 Metadata
- Published
- 2024-09-26 21:18Z2 YR AGO
- Last updated
- 2025-11-03 22:19Z11 MO AGO
- Reserved
- 2024-09-17
- Assigning CNA
- GitHub_M
- Record state
- PUBLISHED
- Severity
- High (CVSS 8.6)
- CNA CVSS vector
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:H/A:N
- Weaknesses
- CWE-20Improper Input ValidationClass
- Data version
- 5.2
- Document digest
- 9c559174f16ca20f582a8ec88e44b678058b65ca100bf8aa441eaf59f73af364
05 Affected products
06 References
- github.comhttps://github.com/OpenPrinting/libcupsfilters/security/advisories/GHSA-w63j-6g73-wmg5
- github.comhttps://github.com/OpenPrinting/cups-browsed/security/advisories/GHSA-rj88-6mr5-rcw8
- github.comhttps://github.com/OpenPrinting/cups-filters/security/advisories/GHSA-p9rh-jxmq-gq47
- github.comhttps://github.com/OpenPrinting/libppd/security/advisories/GHSA-7xfx-47qg-grp6
- www.cups.orghttps://www.cups.org
- www.evilsocket.nethttps://www.evilsocket.net/2024/09/26/Attacking-UNIX-systems-via-CUPS-Part-I
- github.comhttps://github.com/OpenPrinting/libcupsfilters/commit/95576ec3d20c109332d14672a807353cdc551018
- security.netapp.comhttps://security.netapp.com/advisory/ntap-20241011-0001/
- lists.debian.orghttps://lists.debian.org/debian-lts-announce/2024/09/msg00048.html
07 Fixed in
AlmaLinux 8
- cups-filters Fixed in 1.20.0-35.el8_10
- cups-filters-devel Fixed in 1.20.0-35.el8_10
- cups-filters-libs Fixed in 1.20.0-35.el8_10
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
AlmaLinux 9
- cups-filters Fixed in 1.28.7-17.el9_4
- cups-filters-devel Fixed in 1.28.7-17.el9_4
- cups-filters-libs Fixed in 1.28.7-17.el9_4
Source: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 8
- cups-filters Fixed in 1.20.0-35.el8_10
- cups-filters-devel Fixed in 1.20.0-35.el8_10
- cups-filters-libs Fixed in 1.20.0-35.el8_10
Derived from AlmaLinux 8. Partial coverage: only packages taken from AlmaLinux 8 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
CloudLinux 9
- cups-filters Fixed in 1.28.7-17.el9_4
- cups-filters-devel Fixed in 1.28.7-17.el9_4
- cups-filters-libs Fixed in 1.28.7-17.el9_4
Derived from AlmaLinux 9. Partial coverage: only packages taken from AlmaLinux 9 are listed.
Source: CloudLinux errata, CloudLinux Inc. Derived from: AlmaLinux, AlmaLinux OS. Copyright (c) 2023 AlmaLinux OS. Licensed under MIT License. Received through OSV.dev. Reformatted by exploit.cc.
Debian 12
- cups-filters Fixed in 1.28.17-3+deb12u1
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 13
- cups-filters Fixed in 1.28.17-5
- libcupsfilters Fixed in 2.0.0-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Debian 14
- cups-filters Fixed in 1.28.17-5
- libcupsfilters Fixed in 2.0.0-3
Source: Debian Security Tracker, the Debian security team. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 20.04 LTS
- cups-filters Fixed in 1.27.4-1ubuntu0.4
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 22.04 LTS
- cups-filters Fixed in 1.28.15-0ubuntu1.4
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
Ubuntu 24.04 LTS
- libcupsfilters Fixed in 2.0.0-0ubuntu7.1
Source: Ubuntu, Canonical Ltd. Licensed under CC BY-SA 4.0. Received through OSV.dev. Reformatted by exploit.cc.
A release or ecosystem missing from this list has no record here. It may be unaffected or not covered by the source. Source notices and licences.