SB2022110954 - Ubuntu update for libzstd

CSH
CYBERSECURITY HELP
Sign In REGISTER

Main Vulnerability Database SB2022110954

SB2022110954 - Ubuntu update for libzstd

Published: November 9, 2022

Security Bulletin ID SB2022110954
Severity
High
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Remote access
Highest impact Data manipulation

Breakdown by Severity

High 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Incorrect default permissions (CVE-ID: CVE-2021-24031)

The vulnerability allows a remote attacker to escalate privileges on the system.

The vulnerability exists due to incorrect default permissions for files and folders that are set by the application within the command-line utility. A remote attacker can view contents of files and directories or modify them.


2) Incorrect default permissions (CVE-ID: CVE-2021-24032)

The vulnerability allows a remote attacker to escalate privileges on the system.

The vulnerability exists due to incorrect default permissions for files and folders that are set by the application within the command-line utility. A remote attacker can view contents of files and directories or modify them.


Remediation

Install update from vendor's website.

References