hoextdown/hoedown_fuzzer: Heap-buffer-overflow in hoedown_escape_html

Project:
https://github.com/kjdev/hoextdown.git

Detailed report: https://oss-fuzz.com/testcase?key=5690949052137472

Project: hoextdown
Fuzzer: libFuzzer_hoextdown_hoedown_fuzzer
Fuzz target binary: hoedown_fuzzer
Job Type: libfuzzer_asan_hoextdown
Platform Id: linux

Crash Type: Heap-buffer-overflow READ 1
Crash Address: 0x606000000660
Crash State:
hoedown_escape_html
rndr_raw_html
char_langle_tag

Sanitizer: address (ASAN)

Recommended Security Severity: Medium

Reproducer Testcase: https://oss-fuzz.com/download?testcase_id=5690949052137472

Issue filed automatically.

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