SB2019032314 - Information disclosure in Symfony Twig
Published: March 23, 2019 Updated: March 13, 2023
Security Bulletin ID
SB2019032314
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-2019-9942)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to sandbox information disclosure via the __toString() method call on an object that even can be disabled by the security policy in place. A remote attacker can gain unauthorized access to sensitive information on the system.
Remediation
Install update from vendor's website.