commit 1ffe6b0ee8decc02edb48ab197a869e1d7783a2b
Author: Chris Wilson <[email protected]>
Date: Wed Jan 25 10:11:49 2012 +0000
intel_bios_reader: Sanitize input to ensure all data blocks are within bound
Running intel_bios_reader upon itself causes the reader to crash and
burn. It obviously finds a VBT signature inside the binary, but then
does not rigorously check that all data blocks are valid before
dereferencing them.
Reported-by: Emanuel Bronshtein
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=45205
Signed-off-by: Chris Wilson <[email protected]>
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https://bugs.launchpad.net/bugs/783716
Title:
intel_bios_reader Segmentation fault
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