SB2017042103 - Remote code execution in JustSystems Hanako
Published: April 21, 2017
Security Bulletin ID
SB2017042103
Severity
High
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) Improper input validation (CVE-ID: CVE-2017-2154)
The vulnerability allows a remote attacker to compromise vulnerable system.The vulnerability exists due to improper input validation when processing Hanako documents. A remote attacker can create a specially crafted document, trick the victim into opening and execute arbitrary code on the target system.
Successful exploitation of the vulnerability may allow an attacker to compromise vulnerable system.
Remediation
Install update from vendor's website.