PUA.PDF.OpenActionObject has been dropped and has been replaced with
the signatures below:

PUA.Script.PDF.OpenActionObjectwithJavascript
PUA.Script.PDF.OpenActionObjectwithJS

Thanks,

-Alain

On Sun, Apr 24, 2011 at 5:03 AM, Johannes Schulz <[email protected]> wrote:
> "sigtool -fPUA.PDF.OpenActionObject|sigtool --decode-sigs" says:
> VIRUS NAME: PUA.PDF.OpenActionObject
> TARGET TYPE: ANY FILE
> OFFSET: 0
> DECODED SIGNATURE:
> %PDF-{WILDCARD_ANY_STRING}obj{WILDCARD_ANY_STRING(LENGTH<=2)}<<{WILDCARD_ANY_STRING}/OpenAction
>
>
> /OpenAction comes in two variants - the PDF Referance says:
>
> A value specifying a destination to be displayed or an action to be
> performed when the document is opened. The value is either an array
> defining a destination (see Section 8.2.1, “Destinations”) or
> an action dictionary representing an action (Section 8.5, “Actions”).
> If
> this entry is absent, the document should be opened to the top of the
> first page at the default magnification factor.
>
>
> An OpenAction such as "/OpenAction [4 0 R /Fit]" is harmless ?
>
> --
> Thanks
>
> Johannes Schulz
>
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