An update for ansible is now available for openEuler-20.03-LTS-SP4 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2025-1647 Final 1.0 1.0 2025-06-20 Initial 2025-06-20 2025-06-20 openEuler SA Tool V1.0 2025-06-20 ansible security update An update for ansible is now available for openEuler-20.03-LTS-SP4 \ Security Fix(es): A flaw was found in Ansible, where a user's controller is vulnerable to template injection. This issue can occur through facts used in the template if the user is trying to put templates in multi-line YAML strings and the facts being handled do not routinely include special template characters. This flaw allows attackers to perform command injection, which discloses sensitive information. The highest threat from this vulnerability is to confidentiality and integrity.(CVE-2021-3583) An update for ansible is now available for openEuler-20.03-LTS-SP4. 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 ansible https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1647 https://www.openeuler.org/en/security/cve/detail/?cveId=CVE-2021-3583 https://nvd.nist.gov/vuln/detail/CVE-2021-3583 openEuler-20.03-LTS-SP4 ansible-2.5.5-9.oe2003sp4.noarch.rpm ansible-help-2.5.5-9.oe2003sp4.noarch.rpm ansible-2.5.5-9.oe2003sp4.src.rpm A flaw was found in Ansible, where a user's controller is vulnerable to template injection. This issue can occur through facts used in the template if the user is trying to put templates in multi-line YAML strings and the facts being handled do not routinely include special template characters. This flaw allows attackers to perform command injection, which discloses sensitive information. The highest threat from this vulnerability is to confidentiality and integrity. 2025-06-20 CVE-2021-3583 openEuler-20.03-LTS-SP4 High 7.1 AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N ansible security update 2025-06-20 https://www.openeuler.org/zh/security/security-bulletins/detail/?id=openEuler-SA-2025-1647