{"id":"CVE-2021-4034","vendor_project":"Red Hat","product":"Polkit","vulnerability_name":"Red Hat Polkit Out-of-Bounds Read and Write Vulnerability","date_added":"2022-06-27","due_date":"2022-07-18","known_ransomware_use":"Known","short_description":"The Red Hat polkit pkexec utility contains an out-of-bounds read and write vulnerability that allows for privilege escalation with administrative rights.","required_action":"Apply updates per vendor instructions.","cwes":"CWE-787","cvss_version":"3.1","cvss_severity":"HIGH","cvss_vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","nvd_published":"2022-01-28","nvd_status":"Analyzed","epss":0.94921,"epss_percentile":0.99858,"cvss_score":7.8,"days_published_to_kev":150,"source":"https://data.cybermax-tools.workers.dev/cve/CVE-2021-4034","by":"CyberMax"}