SB2022082619 - SUSE update for libyang
Published: August 26, 2022
Security Bulletin ID
SB2022082619
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Denial of service
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Reachable Assertion (CVE-ID: CVE-2021-28905)
The vulnerability allows a remote attacker to perform a denial of service (DoS) attack.
The vulnerability exists due to a reachable assertion in the "lys_node_free()" function. A remote attacker can cause a denial of service condition on the target system.
Remediation
Install update from vendor's website.