David Kilzer 44e9118c02 Prevent integer-overflow in htmlSkipBlankChars() and xmlSkipBlankChars() ...

* HTMLparser.c:
(htmlSkipBlankChars):
* parser.c:
(xmlSkipBlankChars):
- Cap the return value at INT_MAX.
- The commit range that OSS-Fuzz listed for the fix didn't make
  any changes to xmlSkipBlankChars(), so it seems like this
  issue may still exist.

Found by OSS-Fuzz Issue 44803.

2022-04-11 18:09:37 +00:00

209 KiB

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