CVE-2022-24823

Local Information Disclosure Vulnerability in io.netty:netty-codec-http

MEDIUM 5.5

En bref

Source: NVD
EPSS: EPSS 1.04 % · centile 64 (2026-10-28)
État: PUBLISHED
Publiée: 2022-05-06 12:05 UTC
Mise à jour: 2025-04-22 18:01 UTC
Attribuée par: GitHub_M
Statut NVD: Modified

Description

Netty is an open-source, asynchronous event-driven network application framework. The package `io.netty:netty-codec-http` prior to version 4.1.77.Final contains an insufficient fix for CVE-2021-21290. When Netty's multipart decoders are used local information disclosure can occur via the local system temporary directory if temporary storing uploads on the disk is enabled. This only impacts applications running on Java version 6 and lower. Additionally, this vulnerability impacts code running on Unix-like systems, and very old versions of Mac OSX and Windows as they all share the system temporary directory between all users. Version 4.1.77.Final contains a patch for this vulnerability. As a workaround, specify one's own `java.io.tmpdir` when starting the JVM or use DefaultHttpDataFactory.setBaseDir(...) to set the directory to something that is only readable by the current user.

Faiblesses (CWE)

CWE-668 — Exposition d'une ressource à la mauvaise sphère
CWE-378 — Création d'un fichier temporaire aux permissions non sécurisées
CWE-379 — Creation of Temporary File in Directory with Insecure Permissions

Références

Scores

Version	Score	Vecteur	Évalué par
CVSS 3.1	MEDIUM 5.5	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N	GitHub_M
CVSS 3.1	MEDIUM 5.5	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N	NVD · security-advisories@github.com (Secondary)
CVSS 3.1	MEDIUM 5.5	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N	NVD · nvd@nist.gov (Primary)
CVSS 2.0	LOW 1.9	AV:L/AC:M/Au:N/C:P/I:N/A:N	NVD · nvd@nist.gov (Primary)

Avis

GHSA-269q-hmxg-m83q — Local Information Disclosure Vulnerability in io.netty:netty-codec-http

Références européennes

ENISA EUVD · EUVD-2022-1918
GCVE · GCVE-0-2022-24823

Avis du CERT-FR

CERTFR-2026-AVI-1165 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
CERTFR-2025-AVI-0760 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
CERTFR-2025-AVI-0661 — Multiples vulnérabilités dans les produits Splunk · cert.ssi.gouv.fr
CERTFR-2025-AVI-0106 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
CERTFR-2023-AVI-0276 — Multiples vulnérabilités dans les produits IBM · cert.ssi.gouv.fr
CERTFR-2022-AVI-932 — Multiples vulnérabilités dans Oracle PeopleSoft · cert.ssi.gouv.fr

Configurations affectées (CPE NVD)

cpe:2.3:a:netty:netty:*:*:*:*:*:*:*:* < 4.1.77
cpe:2.3:a:oracle:financial_services_crime_and_compliance_management_studio:8.0.8.2.0:*:*:*:*:*:*:*
cpe:2.3:a:oracle:financial_services_crime_and_compliance_management_studio:8.0.8.3.0:*:*:*:*:*:*:*
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:linux:*:*
cpe:2.3:a:netapp:active_iq_unified_manager:-:*:*:*:*:windows:*:*
cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:snapcenter:-:*:*:*:*:*:*:*

Produits affectés

Produit	Versions
netty · netty	affected <= 4.1.76.Final

Sources

Source	Licence
CVE List (CVEProject cvelistV5)	CVE Program Terms of Use
EPSS (FIRST.org)	FIRST — attribution requested
ENISA EUVD	ENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)	Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feeds	Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD