SB2020062444 - Fedora 32 update for mutt
Published: June 24, 2020 Updated: April 25, 2025
Security Bulletin ID
SB2020062444
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Code injection (CVE-ID: CVE-2020-14954)
The vulnerability allows a remote attacker to perform a spoofing attack.
The vulnerability exists due to insecure implementation of the STARTTLS buffering for IMAP, SMTP, and POP3 protocols. A remote attacker can inject arbitrary data into the TLS context during MitM attack, e.g. perform a response injection attack.
Remediation
Install update from vendor's website.