Rapid7 Vulnerability & Exploit Database

SUSE: CVE-2021-22570: SUSE Linux Security Advisory

Back to Search

SUSE: CVE-2021-22570: SUSE Linux Security Advisory

Severity
5
CVSS
(AV:N/AC:L/Au:N/C:N/I:N/A:P)
Published
01/26/2022
Created
03/21/2022
Added
03/19/2022
Modified
03/19/2022

Description

Nullptr dereference when a null char is present in a proto symbol. The symbol is parsed incorrectly, leading to an unchecked call into the proto file's name during generation of the resulting error message. Since the symbol is incorrectly parsed, the file is nullptr. We recommend upgrading to version 3.15.0 or greater.

Solution(s)

  • suse-upgrade-libprotobuf-lite15
  • suse-upgrade-libprotobuf-lite15-32bit
  • suse-upgrade-libprotobuf15
  • suse-upgrade-libprotobuf15-32bit
  • suse-upgrade-libprotoc15
  • suse-upgrade-libprotoc15-32bit

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

;