An update for netty is now available for openEuler-20.03-LTS-SP1 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2023-1999 Final 1.0 1.0 2023-12-29 Initial 2023-12-29 2023-12-29 openEuler SA Tool V1.0 2023-12-29 netty security update An update for netty is now available for openEuler-20.03-LTS-SP1. Security Fix(es): Netty project is an event-driven asynchronous network application framework. In versions prior to 4.1.86.Final, a StackOverflowError can be raised when parsing a malformed crafted message due to an infinite recursion. This issue is patched in version 4.1.86.Final. There is no workaround, except using a custom HaProxyMessageDecoder.(CVE-2022-41881) An update for netty is now available for openEuler-20.03-LTS-SP1. openEuler Security has rated this update as having a security impact of high. A Common Vunlnerability Scoring System(CVSS)base score,which gives a detailed severity rating, is available for each vulnerability from the CVElink(s) in the References section. High netty https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1999 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-41881 https://nvd.nist.gov/vuln/detail/CVE-2022-41881 openEuler-20.03-LTS-SP1 netty-4.1.13-18.oe1.aarch64.rpm netty-help-4.1.13-18.oe1.noarch.rpm netty-4.1.13-18.oe1.src.rpm netty-4.1.13-18.oe1.x86_64.rpm Netty project is an event-driven asynchronous network application framework. In versions prior to 4.1.86.Final, a StackOverflowError can be raised when parsing a malformed crafted message due to an infinite recursion. This issue is patched in version 4.1.86.Final. There is no workaround, except using a custom HaProxyMessageDecoder. 2023-12-29 CVE-2022-41881 openEuler-20.03-LTS-SP1 High 7.5 AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H netty security update 2023-12-29 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2023-1999