Detailed Report: https://oss-fuzz.com/testcase?key=5668538569457664 Project: ghostscript Fuzzing Engine: libFuzzer Fuzz Target: gstoraster_fuzzer Job Type: libfuzzer_msan_ghostscript Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State: load_truetype_glyph TT_Load_Glyph tt_glyph_load Sanitizer: memory (MSAN) Recommended Security Severity: Medium Crash Revision: https://oss-fuzz.com/revisions?job=libfuzzer_msan_ghostscript&revision=202005120155 Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5668538569457664 Issue filed automatically. See https://google.github.io/oss-fuzz/advanced-topics/reproducing for instructions to reproduce this bug locally. When you fix this bug, please * mention the fix revision(s). * state whether the bug was a short-lived regression or an old bug in any stable releases. * add any other useful information. This information can help downstream consumers. If you need to contact the OSS-Fuzz team with a question, concern, or any other feedback, please file an issue at https://github.com/google/oss-fuzz/issues. Comments on individual Monorail issues are not monitored. This bug is subject to a 90 day disclosure deadline. If 90 days elapse without an upstream patch, then the bug report will automatically become visible to the public.