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– Attachment 698 Details for
Bug 5905
CAN-2004-0981 (buffer overflow in the EXIF parsing routine)
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[patch]
CAN-2004-0981
imagemagick-6.0.6.2-debian-CAN-2004-0981.diff (text/plain), 624 bytes, created by
Michael Shigorin
on 2005-01-20 18:48:03 MSK
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Description:
CAN-2004-0981
Filename:
MIME Type:
Creator:
Michael Shigorin
Created:
2005-01-20 18:48:03 MSK
Size:
624 bytes
patch
obsolete
>--- imagemagick-6.0.6.2.orig/magick/attribute.c >+++ imagemagick-6.0.6.2/magick/attribute.c >@@ -955,11 +955,11 @@ > } > if ((t == TAG_EXIF_OFFSET) || (t == TAG_INTEROP_OFFSET)) > { >- long >+ size_t > offset; > >- offset=(long) ReadUint32(msb_order,pval); >- if ((offset < (long) length) || (level < (DE_STACK_SIZE-2))) >+ offset=(size_t) ReadUint32(msb_order,pval); >+ if ((offset < length) && (level < (DE_STACK_SIZE-2))) > { > /* > Push our current directory state onto the stack.
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bug 5905
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