A vulnerability was found in quickjs-ng QuickJS up to 0.8.0. It has been declared as problematic. Affected by this vulnerability is the function JS_GetRuntime of the file quickjs.c of the component qjs. The manipulation leads to stack-based buffer overflow. The attack can be launched remotely. Upgrading to version 0.9.0 is able to address this issue. The patch is named 99c02eb45170775a9a679c32b45dd4000ea67aff. It is recommended to upgrade the affected component.
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.
The product writes data past the end, or before the beginning, of the intended buffer.
| Link | Tags |
|---|---|
| https://vuldb.com/?id.300571 | third party advisory vdb entry technical description |
| https://vuldb.com/?ctiid.300571 | signature vdb entry permissions required |
| https://vuldb.com/?submit.517394 | third party advisory vdb entry exploit |
| https://github.com/quickjs-ng/quickjs/issues/775 | issue tracking exploit |
| https://github.com/quickjs-ng/quickjs/commit/99c02eb45170775a9a679c32b45dd4000ea67aff | patch |
| https://github.com/quickjs-ng/quickjs/releases/tag/v0.9.0 | patch release notes |