It was found that executable code could be injected in a JAR file without compromising the signature verification. An attacker could use this flaw to inject code in a trusted JAR. The code would be executed inside the sandbox.
It was found that executable code could be injected in a JAR file without compromising the signature verification. An attacker could use this flaw to inject code in a trusted JAR. The code would be executed inside the sandbox.
https://marc.info/?l=oss-security&m=156458681628488 https://github.com/AdoptOpenJDK/IcedTea-Web/pull/344/commits/2fd1e4b769911f2c6f7f3902f7ea21568ddc2f99