ZDI-19-476: 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-19-476?
ZDI-19-476 has been classified as a critical vulnerability due to the potential for remote information disclosure.
How do I fix ZDI-19-476?
To fix ZDI-19-476, users should update Adobe MediaEncoder CC to the latest version available from Adobe.
Who is affected by ZDI-19-476?
ZDI-19-476 affects installations of Adobe MediaEncoder CC that have not applied the necessary updates.
What type of attack vector is ZDI-19-476 associated with?
ZDI-19-476 is associated with remote attacks requiring user interaction, such as visiting a malicious page or opening a harmful file.
What kind of information can be disclosed due to ZDI-19-476?
ZDI-19-476 can allow attackers to disclose sensitive information from vulnerable installations of Adobe MediaEncoder CC.
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