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Freedesktop popplerNull Pointer Dereference

Risk 52
Severity
7.5
Null Pointer Dereference
AV:N/AC:L/Au:N/C:P/I:P/A:P

Sauli Pahlman of CERT-FI provided us with fuzzed PDF file which causes xpdf / poppler PDF parser to crash.

The crash is caused by an attempt to dereference uninitialized Gfx::parser pointer in Gfx::getPos(), which assumes parser is either NULL or valid Parser pointer.

http://cgit.freedesktop.org/poppler/poppler/tree/poppler/Gfx.cc?id=71063d51#n879

1 / 2
First published (updated )
CVE-2010-3702

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