pdfio/CHANGES.md
Michael R Sweet 7f6ffcda22
Fix a couple issues with parsing PDF files produced by Microsoft Reporting
Services (Issue #46)

- Odd cross-reference stream containing 3-byte generation number field for this
  16-bit value
- Odd empty hex strings
2023-10-06 10:46:30 -04:00

72 lines
1.8 KiB
Markdown

Changes in PDFio
================
v1.1.2 (TBD)
------------
- Fixed an issue with broken PDF files containing extra CR and/or LF separators
after the object stream token (Issue #40)
- Fixed an issue with PDF files produced by Microsoft Reporting Services
(Issue #46)
v1.1.1 (March 20, 2023)
-----------------------
- CVE-2023-28428: Fixed a potential denial-of-service with corrupt PDF files.
- Fixed a few build issues.
v1.1.0 (February 6, 2023)
-------------------------
- CVE-2023-24808: Fixed a potential denial-of-service with corrupt PDF files.
- Added `pdfioFileCreateTemporary` function (Issue #29)
- Added `pdfioDictIterateKeys` function (Issue #31)
- Added `pdfioContentPathEnd` function.
- Added protection against opening multiple streams in the same file at the
same time.
- Documentation updates (Issue #37)
- Fixed "install-shared" target (Issue #32)
- Fixed `pdfioFileGet...` metadata APIs (Issue #33)
- Fixed `pdfioContentMatrixRotate` function.
v1.0.1 (March 2, 2022)
----------------------
- Added missing `pdfioPageGetNumStreams` and `pdfioPageOpenStream` functions.
- Added demo pdfiototext utility.
- Fixed bug in `pdfioStreamGetToken`.
v1.0.0 (December 14, 2021)
--------------------------
- First stable release.
v1.0rc1 (November 30, 2021)
---------------------------
- Fixed a few stack/buffer overflow bugs discovered via fuzzing.
v1.0b2 (November 7, 2021)
-------------------------
- Added `pdfioFileCreateOutput` API to support streaming output of PDF
(Issue #21)
- Fixed `all-shared` target (Issue #22)
- Fixed memory leaks (Issue #23)
- Updated `pdfioContentSetDashPattern` to accept `double` values (Issue #25)
- Added support for reading and writing encrypted PDFs (Issue #26)
- Fixed some issues identified by a Coverity scan.
v1.0b1 (August 30, 2021)
------------------------
- Initial release