An update for mailman is now available for openEuler-20.03-LTS-SP3 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2022-1931 Final 1.0 1.0 2022-09-23 Initial 2022-09-23 2022-09-23 openEuler SA Tool V1.0 2022-09-23 mailman security update An update for mailman is now available for openEuler-20.03-LTS-SP3. Mailman is free software for managing electronic mail discussion and e-newsletter lists. Mailman is integrated with the web, making it easy for users to manage their accounts and for list owners to administer their lists. Mailman supports built-in archiving, automatic bounce processing, content filtering, digest delivery, spam filters, and more. Security Fix(es): In GNU Mailman before 2.1.36, the CSRF token for the Cgi/admindb.py admindb page contains an encrypted version of the list admin password. This could potentially be cracked by a moderator via an offline brute-force attack.(CVE-2021-43332) In GNU Mailman before 2.1.36, a crafted URL to the Cgi/options.py user options page can execute arbitrary JavaScript for XSS.(CVE-2021-43331) In GNU Mailman before 2.1.38, a list member or moderator can get a CSRF token and craft an admin request (using that token) to set a new admin password or make other changes.(CVE-2021-44227) An update for mailman is now available for openEuler-20.03-LTS-SP3. 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 mailman https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1931 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2021-43332 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2021-43331 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2021-44227 https://nvd.nist.gov/vuln/detail/CVE-2021-43332 https://nvd.nist.gov/vuln/detail/CVE-2021-43331 https://nvd.nist.gov/vuln/detail/CVE-2021-44227 openEuler-20.03-LTS-SP3 mailman-debuginfo-2.1.36-2.oe1.aarch64.rpm mailman-debugsource-2.1.36-2.oe1.aarch64.rpm mailman-2.1.36-2.oe1.aarch64.rpm mailman-2.1.36-2.oe1.src.rpm mailman-debuginfo-2.1.36-2.oe1.x86_64.rpm mailman-debugsource-2.1.36-2.oe1.x86_64.rpm mailman-2.1.36-2.oe1.x86_64.rpm In GNU Mailman before 2.1.36, the CSRF token for the Cgi/admindb.py admindb page contains an encrypted version of the list admin password. This could potentially be cracked by a moderator via an offline brute-force attack. 2022-09-23 CVE-2021-43332 openEuler-20.03-LTS-SP3 Medium 6.5 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N mailman security update 2022-09-23 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1931 In GNU Mailman before 2.1.36, a crafted URL to the Cgi/options.py user options page can execute arbitrary JavaScript for XSS. 2022-09-23 CVE-2021-43331 openEuler-20.03-LTS-SP3 Medium 6.1 AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N mailman security update 2022-09-23 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1931 In GNU Mailman before 2.1.38, a list member or moderator can get a CSRF token and craft an admin request (using that token) to set a new admin password or make other changes. 2022-09-23 CVE-2021-44227 openEuler-20.03-LTS-SP3 High 8.8 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H mailman security update 2022-09-23 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2022-1931