An update for python-idna is now available for openEuler-20.03-LTS-SP1,openEuler-22.03-LTS and openEuler-22.03-LTS-SP1 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2024-1606 Final 1.0 1.0 2024-05-17 Initial 2024-05-17 2024-05-17 openEuler SA Tool V1.0 2024-05-17 python-idna security update An update for python-idna is now available for openEuler-20.03-LTS-SP1,openEuler-22.03-LTS and openEuler-22.03-LTS-SP1. A library to support the Internationalised Domain Names in Applications (IDNA) protocol as specified in RFC 5891 http://tools.ietf.org/html/rfc5891. This version of the protocol is often referred to as “IDNA2008” and can produce different results from the earlier standard from 2003. Security Fix(es): A flaw was found in the python-idna library. A malicious argument was sent to the idna.encode() function can trigger an uncontrolled resource consumption, resulting in a denial of service.(CVE-2024-3651) An update for python-idna is now available for openEuler-20.03-LTS-SP1,openEuler-22.03-LTS and openEuler-22.03-LTS-SP1. openEuler Security has rated this update as having a security impact of medium. 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. Medium python-idna https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1606 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2024-3651 https://nvd.nist.gov/vuln/detail/CVE-2024-3651 openEuler-20.03-LTS-SP1 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 python2-idna-2.10-2.oe1.noarch.rpm python3-idna-2.10-2.oe1.noarch.rpm python3-idna-3.2-3.oe2203.noarch.rpm python3-idna-3.2-3.oe2203sp1.noarch.rpm python-idna-2.10-2.oe1.src.rpm python-idna-3.2-3.oe2203.src.rpm python-idna-3.2-3.oe2203sp1.src.rpm A flaw was found in the python-idna library. A malicious argument was sent to the idna.encode() function can trigger an uncontrolled resource consumption, resulting in a denial of service. 2024-05-17 CVE-2024-3651 openEuler-20.03-LTS-SP1 openEuler-22.03-LTS openEuler-22.03-LTS-SP1 Medium 6.5 AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H python-idna security update 2024-05-17 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1606