Safely cast object id to integer in PDFParser to prevert TypeError and ValueError. #972
Conversation
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
…ersixpage_extraction_fuzzer-uncaught-exception-in-do_keyword
pietermarsman
deleted the
971-oss-fuzz-issue-70071-pdfminersixpage_extraction_fuzzer-uncaught-exception-in-do_keyword
branch
Sign up for free
to join this conversation on GitHub.
Already have an account?
Sign in to comment
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Pull request
Fixes #971.
Fixes https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=70071
Not assume that object can be converted to
int. But use try-except insafe_intand returnNoneif it can't be converted toint. Simply ignore the object if that is the case.How Has This Been Tested?
With the nox tests. And with the fuzz blob.
Checklist