SB2022091923 - Brocade Fabric OS update for GNU C Library
Published: September 19, 2022
Security Bulletin ID
SB2022091923
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Integer overflow (CVE-ID: CVE-2018-6485)
The vulnerability allows a remote attacker to gain elevated privileges on the target system.The weakness exists in the implementation of the posix_memalign in memalign functions due to integer overflow when causing these functions to return a pointer to a heap area that is too small. A remote attacker can trigger memory corruption and gain root privileges.
Remediation
Install update from vendor's website.