ZDI-19-499: Adobe Acrobat Pro DC JPEG File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Adobe Acrobat Pro 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 parsing of images within PostScript files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the current process.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Adobe Acrobat |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-19-499?
The severity of ZDI-19-499 is classified as critical due to its potential for sensitive information disclosure.
How do I fix ZDI-19-499?
To fix ZDI-19-499, ensure that Adobe Acrobat Pro DC is updated to the latest version provided by Adobe.
What type of attack vector is utilized in ZDI-19-499?
ZDI-19-499 is exploited through user interaction, requiring the target to visit a malicious webpage or open a malicious file.
What are the potential impacts of ZDI-19-499?
The potential impacts of ZDI-19-499 include unauthorized disclosure of sensitive information from affected installations of Adobe Acrobat Pro DC.
Who is affected by ZDI-19-499?
Users of Adobe Acrobat Pro DC are the primary individuals affected by the vulnerability identified as ZDI-19-499.
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