ZDI-24-467: GStreamer EXIF Metadata Parsing Integer Overflow Remote Code Execution Vulnerability
First published: Fri May 17 2024(Updated: )
This vulnerability allows remote attackers to execute arbitrary code on affected installations of GStreamer. Interaction with this library is required to exploit this vulnerability but attack vectors may vary depending on the implementation. The specific flaw exists within the parsing of EXIF metadata. The issue results from the lack of proper validation of user-supplied data, which can result in an integer overflow before allocating a buffer. An attacker can leverage this vulnerability to execute code in the context of the current process.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| GStreamer |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-24-467?
The severity of ZDI-24-467 has been classified as critical due to its potential to allow remote code execution.
How do I fix ZDI-24-467?
To fix ZDI-24-467, update GStreamer to the latest version provided by the vendor.
Who is affected by ZDI-24-467?
ZDI-24-467 affects installations of GStreamer where the vulnerable components are used.
What are the attack vectors for ZDI-24-467?
Attack vectors for ZDI-24-467 may vary but typically require interaction with the GStreamer library.
Is there a workaround for ZDI-24-467?
Currently, there are no known workarounds for ZDI-24-467; updating is the recommended action.
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