diff options
| author | Wei Li <weili@chromium.org> | 2016-01-11 14:05:41 -0800 |
|---|---|---|
| committer | Wei Li <weili@chromium.org> | 2016-01-11 14:05:41 -0800 |
| commit | d3ab0f383f6736657480a8bb418c5e715a1aed3b (patch) | |
| tree | 6bd44985062431e5d0e78c5d55a7e7cd2df54437 /testing | |
| parent | 494ea0af63620c6839f724111d0b955cbe93e1c3 (diff) | |
| download | pdfium-d3ab0f383f6736657480a8bb418c5e715a1aed3b.tar.xz | |
Fix an infinite loop parsing in CPDF_SyntaxParser::GetObject()
CPDF_SyntaxParser::GetObject() may enter into an infinite loop when a
signature dictionary doesn't have 'Contents' field. Add a check to
avoid that.
BUG=pdfium:344
R=thestig@chromium.org
Review URL: https://codereview.chromium.org/1575833004 .
Diffstat (limited to 'testing')
| -rw-r--r-- | testing/resources/bug_344.pdf | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/testing/resources/bug_344.pdf b/testing/resources/bug_344.pdf new file mode 100644 index 0000000000..c015c66791 --- /dev/null +++ b/testing/resources/bug_344.pdf @@ -0,0 +1,9 @@ +'%PDF-1.6 +%âãÏÓ +<<0 0 objParams%PDF-2.4 +trailer% +<<Subtype:XM/Length 308/Type/Sig[/Me’ada'%PDF-1.6 +%âãÏÓ +<<0 0 objParams%PDF-1.4 +trailer% +<<Subtype:XM/Length 308/Type/Sig[/Me’adata>>ta>>%%sPsP
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