ZDI-19-507: Adobe Acrobat Reader DC EScript Use-After-Free Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Adobe Reader DC. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the handling of media objects. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-19-507?
The severity of ZDI-19-507 is rated as high due to the potential for sensitive information disclosure.
How do I fix ZDI-19-507?
To fix ZDI-19-507, update your Adobe Acrobat Reader DC to the latest version provided by Adobe.
Which versions of Adobe Acrobat Reader DC are affected by ZDI-19-507?
ZDI-19-507 affects various versions of Adobe Acrobat Reader DC prior to the security update released by Adobe.
What type of attack can exploit ZDI-19-507?
ZDI-19-507 can be exploited through social engineering tactics requiring user interaction, like visiting a malicious page or opening a harmful file.
What are the potential consequences of ZDI-19-507?
Exploiting ZDI-19-507 may lead to remote attackers gaining access to sensitive information on vulnerable installations.