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It incorrectly starts the X server in a way that - for a short time period - allows local unprivileged users to create a connection to the X server without providing proper authentication. A local attacker can thus access X server display contents and, for example, intercept keystrokes or access the clipboard. This is caused by a race condition during Xauthority file creation.","title":"CVE description"}],"product_status":{"recommended":["openSUSE Leap 15.1:sddm-0.18.0-lp152.5.3.1.x86_64","openSUSE Leap 15.1:sddm-branding-openSUSE-0.18.0-lp152.5.3.1.x86_64","openSUSE Leap 15.1:sddm-branding-upstream-0.18.0-lp152.5.3.1.x86_64","openSUSE Leap 15.2:sddm-0.18.0-lp152.5.3.1.x86_64","openSUSE Leap 15.2:sddm-branding-openSUSE-0.18.0-lp152.5.3.1.x86_64","openSUSE Leap 15.2:sddm-branding-upstream-0.18.0-lp152.5.3.1.x86_64"]},"references":[{"category":"external","summary":"CVE-2020-28049","url":"https://www.suse.com/security/cve/CVE-2020-28049"},{"category":"external","summary":"SUSE Bug 1177201 for CVE-2020-28049","url":"https://bugzilla.suse.com/1177201"}],"remediations":[{"category":"vendor_fix","details":"To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n","product_ids":["openSUSE Leap 15.1:sddm-0.18.0-lp152.5.3.1.x86_64","openSUSE Leap 15.1:sddm-branding-openSUSE-0.18.0-lp152.5.3.1.x86_64","openSUSE Leap 15.1:sddm-branding-upstream-0.18.0-lp152.5.3.1.x86_64","openSUSE Leap 15.2:sddm-0.18.0-lp152.5.3.1.x86_64","openSUSE Leap 15.2:sddm-branding-openSUSE-0.18.0-lp152.5.3.1.x86_64","openSUSE Leap 15.2:sddm-branding-upstream-0.18.0-lp152.5.3.1.x86_64"]}],"scores":[{"cvss_v3":{"baseScore":6.3,"baseSeverity":"MEDIUM","vectorString":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:N","version":"3.1"},"products":["openSUSE Leap 15.1:sddm-0.18.0-lp152.5.3.1.x86_64","openSUSE Leap 15.1:sddm-branding-openSUSE-0.18.0-lp152.5.3.1.x86_64","openSUSE Leap 15.1:sddm-branding-upstream-0.18.0-lp152.5.3.1.x86_64","openSUSE Leap 15.2:sddm-0.18.0-lp152.5.3.1.x86_64","openSUSE Leap 15.2:sddm-branding-openSUSE-0.18.0-lp152.5.3.1.x86_64","openSUSE Leap 15.2:sddm-branding-upstream-0.18.0-lp152.5.3.1.x86_64"]}],"threats":[{"category":"impact","date":"2020-11-07T11:24:31Z","details":"moderate"}],"title":"CVE-2020-28049"}]}