Red Hat Security Advisory: cups-filters security update
A security advisory from Red Hat addresses multiple vulnerabilities in the cups-filters package, which contains components formerly part of the core CUPS printing system. Notably, CVE-2024-47076 involves the libcupsfilters `cfGetPrinterAttributes` API failing to sanitize returned IPP attributes. Other issues include cups-browsed trusting any UDP packet on port 631 and a remote command injection vulnerability in cups libppd via attacker-controlled PPD file data. Red Hat has released an important security update for Red Hat Enterprise Linux 8 to address these issues.
AI Analysis
Technical Summary
The cups-filters package, used for printing system components, contains several security flaws. CVE-2024-47076 specifically concerns the libcupsfilters `cfGetPrinterAttributes` API, which does not sanitize IPP attributes it returns, potentially allowing malicious input to propagate. Additional vulnerabilities include cups-browsed binding to UDP INADDR_ANY:631 and trusting any source packet, and a remote command injection vulnerability in cups libppd via attacker-controlled data in PPD files. Red Hat has issued an important security advisory (RHSA-2024:7463) with updated packages for Red Hat Enterprise Linux 8 to fix these issues.
Potential Impact
These vulnerabilities could allow an attacker to exploit unsanitized IPP attributes, potentially leading to unintended behavior or code execution. The remote command injection in cups libppd poses a risk of executing arbitrary commands via crafted PPD files. The cups-browsed issue could allow unauthorized packets to be trusted, possibly enabling denial of service or other attacks. The overall impact is rated as important by Red Hat, indicating significant security concerns that require prompt attention.
Mitigation Recommendations
Red Hat has released updated cups-filters packages for Red Hat Enterprise Linux 8 that address these vulnerabilities. Users should apply the security update described in advisory RHSA-2024:7463 promptly. For detailed update instructions, refer to https://access.redhat.com/articles/11258. No additional mitigation steps are specified by the vendor beyond applying the official update.
Red Hat Security Advisory: cups-filters security update
Description
A security advisory from Red Hat addresses multiple vulnerabilities in the cups-filters package, which contains components formerly part of the core CUPS printing system. Notably, CVE-2024-47076 involves the libcupsfilters `cfGetPrinterAttributes` API failing to sanitize returned IPP attributes. Other issues include cups-browsed trusting any UDP packet on port 631 and a remote command injection vulnerability in cups libppd via attacker-controlled PPD file data. Red Hat has released an important security update for Red Hat Enterprise Linux 8 to address these issues.
Affected software
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
The cups-filters package, used for printing system components, contains several security flaws. CVE-2024-47076 specifically concerns the libcupsfilters `cfGetPrinterAttributes` API, which does not sanitize IPP attributes it returns, potentially allowing malicious input to propagate. Additional vulnerabilities include cups-browsed binding to UDP INADDR_ANY:631 and trusting any source packet, and a remote command injection vulnerability in cups libppd via attacker-controlled data in PPD files. Red Hat has issued an important security advisory (RHSA-2024:7463) with updated packages for Red Hat Enterprise Linux 8 to fix these issues.
Potential Impact
These vulnerabilities could allow an attacker to exploit unsanitized IPP attributes, potentially leading to unintended behavior or code execution. The remote command injection in cups libppd poses a risk of executing arbitrary commands via crafted PPD files. The cups-browsed issue could allow unauthorized packets to be trusted, possibly enabling denial of service or other attacks. The overall impact is rated as important by Red Hat, indicating significant security concerns that require prompt attention.
Mitigation Recommendations
Red Hat has released updated cups-filters packages for Red Hat Enterprise Linux 8 that address these vulnerabilities. Users should apply the security update described in advisory RHSA-2024:7463 promptly. For detailed update instructions, refer to https://access.redhat.com/articles/11258. No additional mitigation steps are specified by the vendor beyond applying the official update.
Technical Details
- Gcve Source
- db.gcve.eu
- Csaf Category
- csaf_security_advisory
- Csaf Version
- 2.0
- Publisher
- Red Hat Product Security
- Advisory Id
- RHSA-2024:7463
- Cve Count
- 4
- Additional Cves
- ["CVE-2024-47175","CVE-2024-47176","CVE-2024-47850"]
- Cvss Version
- null
Threat ID: 6a3da1ee4853345fc1831512
Added to database: 06/25/2026, 21:47:26 UTC
Last enriched: 06/25/2026, 22:42:06 UTC
Last updated: 07/04/2026, 20:51:17 UTC
Views: 5
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