CVE-2021-4034

Red Hat Polkit Out-of-Bounds Read and Write Vulnerability
94.9%
EPSS
100%
Percentile
Yes
Known exploited
0
APAC news · 90d
Summary

The Red Hat polkit pkexec utility contains an out-of-bounds read and write vulnerability that allows for privilege escalation with administrative rights.

Vendor
Red Hat
Product
Polkit
Added to KEV
Jun 27, 2022
Remediation due
Jul 18, 2022 (US federal deadline)
Ransomware use
Known
Weakness
CWE-787
EPSS
94.9% as of Nov 12
In the news
  • No Asia-Pacific article names this CVE yet.
Linked
Actors named alongside it:
none
Incidents exploiting it:
  • none recorded