A specially crafted document can cause an object containing the path to a document to be destroyed and then later reused, resulting in a use-after-free vulnerability, which can lead to code execution under the context of the application.
An attacker can convince a user to open a document to trigger this vulnerability.Īn exploitable use-after-free vulnerability exists in the JavaScript implementation of Nitro Pro PDF. This can lead to code execution under the context of the application. When closed, the document will result in the reference being released twice. A specially crafted document can cause a reference to a timeout object to be stored in two different places. An attacker can convince a user to open a document to trigger the vulnerability.Īn exploitable double-free vulnerability exists in the JavaScript implementation of Nitro Pro PDF. A specially crafted document can cause a stack variable to go out of scope, resulting in the application dereferencing a stale pointer. An exploitable return of stack variable address vulnerability exists in the JavaScript implementation of Nitro Pro PDF.
