ClickHouse v24.3.3.102 was discovered to contain a buffer overflow via the component DB::evaluateConstantExpressionImpl.
The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow.
Link | Tags |
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https://github.com/ClickHouse/ClickHouse/issues/65520 | issue tracking exploit |
https://gist.github.com/ycybfhb/db127ae9d105a4d20edc9f010a959016 | third party advisory |