CVE-2021-4034 - Red Hat Polkit Out-of-Bounds Read and Write Vulnerability
CVE-2021-4034
Red Hat | Polkit
- Date Added:
- 2022-06-27
- Due Date:
- 2022-07-18
- Vulnerability Name
Red Hat Polkit Out-of-Bounds Read and Write Vulnerability
- Description
The Red Hat polkit pkexec utility contains an out-of-bounds read and write vulnerability that allows for privilege escalation with administrative rights.
- Known To Be Used in Ransomware Campaigns?
Unknown
- Action
Apply updates per vendor instructions.
- Additional Notes
- https://nvd.nist.gov/vuln/detail/CVE-2021-4034
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