ZDI-CAN-7778: Adobe MediaEncoder CC PNG File Parsing Out-Of-Bounds Read Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Adobe MediaEncoder CC. 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 PNG files. 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 | Affected Version | How to fix |
|---|---|---|
| Adobe Media Encoder 2022 |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-7778?
The severity of ZDI-CAN-7778 is classified as critical due to its potential for sensitive information disclosure.
How do I fix ZDI-CAN-7778?
To fix ZDI-CAN-7778, ensure that you update Adobe MediaEncoder to the latest version provided by Adobe.
What type of attack can exploit ZDI-CAN-7778?
ZDI-CAN-7778 can be exploited through remote attacks requiring user interaction, such as visiting a malicious webpage or opening a malicious file.
Which versions of Adobe MediaEncoder are affected by ZDI-CAN-7778?
ZDI-CAN-7778 affects vulnerable installations of Adobe MediaEncoder CC prior to the patch release.
Is user interaction necessary for ZDI-CAN-7778 exploitation?
Yes, user interaction is necessary for ZDI-CAN-7778 exploitation as the target must engage with a malicious site or file.
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