SEC: Limit size of /ToUnicode entries#3646
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stefan6419846 merged 1 commit intopy-pdf:mainfrom Feb 17, 2026
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Codecov Report✅ All modified and coverable lines are covered by tests. Additional details and impacted files@@ Coverage Diff @@
## main #3646 +/- ##
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Coverage 97.36% 97.37%
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Files 55 55
Lines 9879 9894 +15
Branches 1807 1808 +1
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+ Hits 9619 9634 +15
Misses 151 151
Partials 109 109 ☔ View full report in Codecov by Sentry. 🚀 New features to boost your workflow:
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## What's new ### Security (SEC) - Detect cyclic references when accessing TreeObject.children (#3645) by @stefan6419846 - Limit size of `/ToUnicode` entries (#3646) by @stefan6419846 - Limit FlateDecode recovery attempts (#3644) by @stefan6419846 ### Bug Fixes (BUG) - Avoid own object replacement logic in `PageObject.replace_contents` (#3638) by @stefan6419846 - Fix UnboundLocalError when update_page_form_field_values with /Sig (#3634) by @John-Sharp ### Robustness (ROB) - Avoid divison by zero when decoding FlateDecode PNG prediction (#3641) by @stefan6419846 [Full Changelog](6.7.0...6.7.1)
This was referenced Feb 19, 2026
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This was referenced Feb 19, 2026
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