Oracle Update Includes Javadoc Frame Injection Vulnerability
Oracle has just released its security update for June 2013 — a release that comprises of 40 security updates, with 37 of them addressing vulnerabilities that lead to malware execution. Also among the updates is one that fixes a vulnerability found in Javadoc tool — a documentation generator and is commonly used in websites.
The said vulnerability, also identified as CVE-2013-1571, can be used to steal important user data by injecting an attacker controlled frame in generated Javadoc HTML page. This vulnerability is also known as Frame Injection vulnerability.
Oracle released two fixes in their June 2013 Oracle Java SE Critical Patch Update to address this vulnerability. The first is an updated Javadoc tool, while the second is a fix-in-place tool that patches the vulnerability from pages generated by Javadoc without having to regenerate existing JavaDocs. Needless to say, we strongly advise customers to apply the fixes the soonest possible.
Trend Micro Deep Security customers are advised to update to the latest update DSRU13-020. The following Deep Security rule 1005553 – Oracle JavaDoc Frame Injection Vulnerability addresses the said issue.
Hat tip to CERT for sharing the necessary information with us.