[Wayland-bugs] [Bug 102690] add sanity check to avoid buffer overflow
bugzilla-daemon at freedesktop.org
bugzilla-daemon at freedesktop.org
Wed Sep 13 03:10:50 UTC 2017
https://bugs.freedesktop.org/show_bug.cgi?id=102690
Bug ID: 102690
Summary: add sanity check to avoid buffer overflow
Product: Wayland
Version: unspecified
Hardware: Other
OS: All
Status: NEW
Severity: critical
Priority: medium
Component: wayland
Assignee: wayland-bugs at lists.freedesktop.org
Reporter: boram1288 at gmail.com
Created attachment 134188
--> https://bugs.freedesktop.org/attachment.cgi?id=134188&action=edit
patch file to fix issue
Before putting data into a buffer, we have to make sure that the data size is
smaller than not only the buffer's full size but also the buffer's empty size.
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