ZDI-23-901: GStreamer PGS File Parsing Heap-based Buffer Overflow Remote Code Execution Vulnerability
First published: Thu Jul 06 2023(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.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Moonlight |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-23-901?
The severity of ZDI-23-901 is categorized as critical due to the potential for remote code execution.
How do I fix ZDI-23-901?
To fix ZDI-23-901, update GStreamer to the latest version that addresses this vulnerability.
Who is affected by ZDI-23-901?
ZDI-23-901 affects installations of GStreamer that have not applied the security update.
What types of attacks can leverage ZDI-23-901?
ZDI-23-901 can be exploited through various attack vectors that require interaction with the affected GStreamer library.
Is ZDI-23-901 exploitable over the internet?
Yes, ZDI-23-901 is exploitable by remote attackers, which could allow them to execute arbitrary code.
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- alias/ZDI-CAN-20994
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- collector/zdi-advisory
- source/ZDI
- alias/ZDI-23-901
- alias/CVE-2023-37328
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- vendor/gstreamer
- canonical/moonlight