DescriptionFix heap buffer overflow in CPDF_SampledFunc::v_Call
This issue was caused by integer overflow in CPDF_SampledFunc::v_Call.
The root cause of this issue is that the content in the test pdf file
was damaged. The solution is to check whether an integer is overflow
before using it.
BUG=452455
R=tsepez@chromium.org
Committed: https://pdfium.googlesource.com/pdfium/+/7dc63e6c53add27084929ffe52436b7bb6667a80
Patch Set 1 #
Messages
Total messages: 9 (1 generated)
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