| Package | Affected versions | Patched versions |
|---|---|---|
| webkitgtk+ | < 2.16.3 | 2.16.3 |
The UNIX IPC layer in WebKit, including WebKitGTK+ prior to 2.16.3, does not properly validate message size metadata, allowing a compromised secondary process to trigger an integer overflow and subsequent buffer overflow in the UI process. This vulnerability does not affect Apple products.
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