{"id":"GHSA-q4h9-7rxj-7gx2","summary":"Withdrawn Advisory: Netty vulnerability included in redis lettuce","details":"# Withdrawn Advisory\nThis advisory has been withdrawn because users of Lettuce may independently exclude vulnerable versions of Netty from their dependencies, and those users should not receive alerts for CVE-2024-47535. This link is maintained to preserve external references.\n\n# Original Description\n\n### Summary\nNote: i'm reporting this in this way purely because it's private and i don't want to broadcast vulnerabilities.\n\n\u003e An unsafe reading of environment file could potentially cause a denial of service in Netty. When loaded on an Windows application, Netty attempts to load a file that does not exist. If an attacker creates such a large file, the Netty application crashes. This vulnerability is fixed in 4.1.115.\n\n### Details\nhttps://github.com/redis/lettuce/blob/main/pom.xml#L67C9-L67C53 The netty version pinned here is currently \n```\n\u003cnetty.version\u003e4.1.113.Final\u003c/netty.version\u003e\n```\nThis version is vulnerable according to Snyk and is affecting one of our products:\n![image](https://github.com/user-attachments/assets/a7c78c24-f1e3-4f29-bc49-b252d330002a)\n\nHere is a [link](https://www.cve.org/CVERecord?id=CVE-2024-47535) to the CVE\n\n### PoC\n_Complete instructions, including specific configuration details, to reproduce the vulnerability._\nNot applicable\n\n### Impact\n_What kind of vulnerability is it? Who is impacted?_\nDenial of Service, affecting Windows users. ","modified":"2026-08-24T00:35:58.996658913Z","published":"2024-12-02T20:03:03Z","withdrawn":"2025-01-16T14:36:55Z","database_specific":{"nvd_published_at":null,"cwe_ids":["CWE-400"],"severity":"MODERATE","github_reviewed":true,"github_reviewed_at":"2024-12-02T20:03:03Z"},"references":[{"type":"WEB","url":"https://github.com/netty/netty/security/advisories/GHSA-xq3w-v528-46rv"},{"type":"WEB","url":"https://github.com/redis/lettuce/security/advisories/GHSA-q4h9-7rxj-7gx2"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-47535"},{"type":"WEB","url":"https://github.com/redis/lettuce/issues/3093"},{"type":"PACKAGE","url":"https://github.com/redis/lettuce"}],"affected":[{"package":{"name":"io.lettuce:lettuce-core","ecosystem":"Maven","purl":"pkg:maven/io.lettuce/lettuce-core"},"ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"6.5.1.RELEASE"}]}],"versions":["5.0.0.M2","5.0.0.RC1","5.0.0.RC2","5.0.0.RELEASE","5.0.1.RELEASE","5.0.2.RELEASE","5.0.3.RELEASE","5.0.4.RELEASE","5.0.5.RELEASE","5.1.0.M1","5.1.0.RC1","5.1.0.RELEASE","5.1.1.RELEASE","5.1.2.RELEASE","5.1.3.RELEASE","5.1.4.RELEASE","5.1.5.RELEASE","5.1.6.RELEASE","5.1.7.RELEASE","5.1.8.RELEASE","5.2.0.RELEASE","5.2.1.RELEASE","5.2.2.RELEASE","5.3.0.RELEASE","5.3.1.RELEASE","5.3.2.RELEASE","5.3.3.RELEASE","5.3.4.RELEASE","5.3.5.RELEASE","5.3.6.RELEASE","5.3.7.RELEASE","6.0.0.M1","6.0.0.RC1","6.0.0.RC2","6.0.0.RELEASE","6.0.1.RELEASE","6.0.2.RELEASE","6.0.3.RELEASE","6.0.4.RELEASE","6.0.5.RELEASE","6.0.6.RELEASE","6.0.7.RELEASE","6.0.8.RELEASE","6.0.9.RELEASE","6.1.0.M1","6.1.0.RC1","6.1.0.RELEASE","6.1.1.RELEASE","6.1.10.RELEASE","6.1.2.RELEASE","6.1.3.RELEASE","6.1.4.RELEASE","6.1.5.RELEASE","6.1.6.RELEASE","6.1.7.RELEASE","6.1.8.RELEASE","6.1.9.RELEASE","6.2.0.RELEASE","6.2.1.RELEASE","6.2.2.RELEASE","6.2.3.RELEASE","6.2.4.RELEASE","6.2.5.RELEASE","6.2.6.RELEASE","6.2.7.RELEASE","6.3.0.RELEASE","6.3.1.RELEASE","6.3.2.RELEASE","6.4.0.M1","6.4.0.RELEASE","6.4.1.RELEASE","6.4.2.RELEASE","6.5.0.RC1","6.5.0.RC2","6.5.0.RELEASE","v7.0.0.BETA1"],"database_specific":{"source":"https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/12/GHSA-q4h9-7rxj-7gx2/GHSA-q4h9-7rxj-7gx2.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H"},{"type":"CVSS_V4","score":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N"}]}