An update for firefox is now available for openEuler-20.03-LTS-SP1 Security Advisory openeuler-security@openeuler.org openEuler security committee openEuler-SA-2024-1368 Final 1.0 1.0 2024-04-12 Initial 2024-04-12 2024-04-12 openEuler SA Tool V1.0 2024-04-12 firefox security update An update for firefox is now available for openEuler-20.03-LTS-SP1. Mozilla Firefox is a standalone web browser, designed for standards compliance and performance. Its functionality can be enhanced via a plethora of extensions. Security Fix(es): If an attacker was able to corrupt the methods of an Array object in JavaScript via prototype pollution, they could have achieved execution of attacker-controlled JavaScript code in a privileged context. This vulnerability affects Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox for Android < 100.3.0, and Thunderbird < 91.9.1.(CVE-2022-1802) An update for firefox 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 firefox https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1368 https://www.openeuler.org/en/security/cve/detail.html?id=CVE-2022-1802 https://nvd.nist.gov/vuln/detail/CVE-2022-1802 openEuler-20.03-LTS-SP1 firefox-debuginfo-79.0-17.oe1.aarch64.rpm firefox-79.0-17.oe1.aarch64.rpm firefox-debugsource-79.0-17.oe1.aarch64.rpm firefox-79.0-17.oe1.src.rpm firefox-debuginfo-79.0-17.oe1.x86_64.rpm firefox-79.0-17.oe1.x86_64.rpm firefox-debugsource-79.0-17.oe1.x86_64.rpm mozilla-crashreporter-firefox-debuginfo-79.0-17.oe1.x86_64.rpm If an attacker was able to corrupt the methods of an Array object in JavaScript via prototype pollution, they could have achieved execution of attacker-controlled JavaScript code in a privileged context. This vulnerability affects Firefox ESR < 91.9.1, Firefox < 100.0.2, Firefox for Android < 100.3.0, and Thunderbird < 91.9.1. 2024-04-12 CVE-2022-1802 openEuler-20.03-LTS-SP1 High 8.8 AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H firefox security update 2024-04-12 https://www.openeuler.org/en/security/safety-bulletin/detail.html?id=openEuler-SA-2024-1368