SB2018120830 - OS command injection in php5 (Alpine package)
Published: December 8, 2018
Security Bulletin ID
SB2018120830
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) OS command injection (CVE-ID: CVE-2018-19158)
The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.The weakness exists due to OS command injection in imap_open. A remote attacker can bypass disabled exec functions in PHP and run arbitrary shell commands via mailbox parameter.
Remediation
Install update from vendor's website.