SB2018070661 - Fedora EPEL 7 update for guacamole-server, libvncserver
Published: July 6, 2018 Updated: April 24, 2025
Security Bulletin ID
SB2018070661
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Integer overflow (CVE-ID: CVE-2018-7225)
The vulnerability allows a remote attacker to obtain potentially sensitive information.
The weakness exists in the rfbProcessClientNormalMessage() function due to integer overflow. A remote attacker can trigger memory corruption and gain access to potentially sensitive information.
Remediation
Install update from vendor's website.