SB2020021239 - Fedora 31 update for mingw-glib2
Published: February 12, 2020 Updated: April 25, 2025
Security Bulletin ID
SB2020021239
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) Information disclosure (CVE-ID: CVE-2020-6750)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to an error within the GSocketClient in GNOME GLib when processing proxy_addr field. A remote attacker force the system to connect to a specific server using a real address instead of pre-configured proxy address and gain knowledge of the victim's real IP address.
Exploitation of the vulnerability is timing-dependent and may occur only sporadically depending on network delays.
Remediation
Install update from vendor's website.