webkit2gtk: use-after-free may lead to arbitrary code execution via crafted web content (CVE-2020-13558)
- Processing maliciously crafted web content may lead to arbitrary code execution.
- A use after free issue in the AudioSourceProviderGStreamer class was addressed with improved memory management.
- Versions affected: WebKitGTK before 2.30.5 and WPE WebKit before 2.30.5.
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