Update the token reading code to protect against obvious format abuses.

Update the xref loading code to protect against looping xref tables.
This commit is contained in:
Michael R Sweet
2023-12-07 17:50:52 -05:00
parent ed723a46dc
commit c992b2ba89
3 changed files with 62 additions and 5 deletions

View File

@@ -12,6 +12,9 @@ v1.2.0 (Month DD, YYYY)
functions (Issue #24)
- Renamed `pdfioContentTextNextLine` to `pdfioContentTextNewLine`.
- Now use autoconf to configure the PDFio sources (Issue #54)
- Updated the token reading code to protect against some obvious abuses of the
PDF format.
- Updated the xref reading code to protect against loops.
v1.1.4 (December 3, 2023)