[Bug 38949] Free Falcon 5.x/6.x configuration editor segfaults on start (loader must take invalid IMAGE_LOAD_CONFIG_DIRECTORY values into account)

wine-bugs at winehq.org wine-bugs at winehq.org
Sun Jul 19 11:06:59 CDT 2015


https://bugs.winehq.org/show_bug.cgi?id=38949

--- Comment #2 from Sebastian Lackner <sebastian at fds-team.de> ---
(In reply to Anastasius Focht from comment #1)
> The content of some PE image directories is invalid before the UPX
> decompressor stub is run.
> You must take this possibility into account before trying to access these
> data structures.

Validating if the SecurityCookie is inside of the module should fix this,
however I wonder if this is really a complete fix. Do we theoretically also
need relocation of the SecurityCookie pointer?

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