Rapid7 Vulnerability & Exploit Database

Oracle Linux: (CVE-2021-31566) ELSA-2022-0892: libarchive security update

Back to Search

Oracle Linux: (CVE-2021-31566) ELSA-2022-0892: libarchive security update

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
02/17/2022
Created
03/17/2022
Added
03/16/2022
Modified
03/16/2022

Description

Details for this vulnerability have not been published by NIST at this point. Descriptions from software vendor advisories for this issue are provided below.

From ELSA-2022-0892:

[3.3.3-3] - Do not follow symlinks when processing the fixup list (CVE-2021-31566) [3.3.3-2] - Fix handling of symbolic link ACLs (CVE-2021-23177)

Solution(s)

  • oracle-linux-upgrade-bsdtar
  • oracle-linux-upgrade-libarchive
  • oracle-linux-upgrade-libarchive-devel

References

  • ELSA-2022-0892
  • CVE-2021-31566
  • USN-5291-1

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

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

;