Rapid7 Vulnerability & Exploit Database

Huawei EulerOS: CVE-2021-36084: libsepol security update

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Huawei EulerOS: CVE-2021-36084: libsepol security update

Severity
2
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:P)
Published
07/01/2021
Created
02/25/2022
Added
02/24/2022
Modified
02/24/2022

Description

The CIL compiler in SELinux 3.2 has a use-after-free in __cil_verify_classperms (called from __cil_verify_classpermission and __cil_pre_verify_helper).

Solution(s)

  • huawei-euleros-2_0_sp3-upgrade-libsepol
  • huawei-euleros-2_0_sp3-upgrade-libsepol-devel

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;