CVE-2023-29530

MITRE NVD CVE.ORG JSON API Print: PDF PDF

Summary

CVECVE-2023-29530
StatePUBLIC
Assigner[email protected]
Source PriorityCVE Program / NVD first with legacy fallback
Published2023-04-24 20:15:00 UTC
Updated2023-05-05 13:58:00 UTC
DescriptionLaminas Diactoros provides PSR HTTP Message implementations. In versions 2.18.0 and prior, 2.19.0, 2.20.0, 2.21.0, 2.22.0, 2.23.0, 2.24.0, and 2.25.0, users who create HTTP requests or responses using laminas/laminas-diactoros, when providing a newline at the start or end of a header key or value, can cause an invalid message. This can lead to denial of service vectors or application errors. The problem has been patched in following versions 2.18.1, 2.19.1, 2.20.1, 2.21.1, 2.22.1, 2.23.1, 2.24.1, and 2.25.1. As a workaround, validate HTTP header keys and/or values, and if using user-supplied values, filter them to strip off leading or trailing newline characters before calling `withHeader()`.

Risk And Classification

Problem Types: CWE-20

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Fedoraproject Fedora 38 All All All
Application Getlaminas Laminas-diactoros All All All All
Application Getlaminas Laminas-diactoros 2.19.0 All All All
Application Getlaminas Laminas-diactoros 2.20.0 All All All
Application Getlaminas Laminas-diactoros 2.21.0 All All All
Application Getlaminas Laminas-diactoros 2.22.0 All All All
Application Getlaminas Laminas-diactoros 2.23.0 All All All
Application Getlaminas Laminas-diactoros 2.24.0 All All All
Application Getlaminas Laminas-diactoros 2.25.0 All All All
Application Guzzlephp Psr-7 All All All All

References

ReferenceSourceLinkTags
[SECURITY] Fedora 38 Update: php-laminas-diactoros2-2.25.2-1.fc38 - package-announce - Fedora Mailing-Lists MISC lists.fedoraproject.org
Improper header name validation in guzzlehttp/psr7 · CVE-2023-29197 · GitHub Advisory Database · GitHub MISC github.com
HTTP Multiline Header Termination · Advisory · laminas/laminas-diactoros · GitHub MISC github.com
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Legacy QID Mappings

  • 284168 Fedora Security Update for Hypertext Preprocessor (PHP) (FEDORA-2023-8cf8786a16)
© CVE.report 2026 |

Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. It is the responsibility of user to evaluate the accuracy, completeness or usefulness of any information, opinion, advice or other content. EACH USER WILL BE SOLELY RESPONSIBLE FOR ANY consequences of his or her direct or indirect use of this web site. ALL WARRANTIES OF ANY KIND ARE EXPRESSLY DISCLAIMED. This site will NOT BE LIABLE FOR ANY DIRECT, INDIRECT or any other kind of loss.

CVE, CWE, and OVAL are registred trademarks of The MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. This site includes MITRE data granted under the following license.

Free CVE JSON API cve.report/api

CVE.report and Source URL Uptime Status status.cve.report