A vulnerbiility was found in Openscad, where a DXF-format drawing with particular (not necessarily malformed!) properties may cause an out-of-bounds memory access when imported using import().
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 reads data past the end, or before the beginning, of the intended buffer.
| Link | Tags |
|---|---|
| https://github.com/openscad/openscad/issues/4037 | patch exploit third party advisory issue tracking |
| https://bugzilla.redhat.com/show_bug.cgi?id=2050695 | third party advisory issue tracking |
| https://github.com/openscad/openscad/commit/770e3234cbfe66edbc0333f796b46d36a74aa652 | third party advisory patch |
| https://github.com/openscad/openscad/commit/00a4692989c4e2f191525f73f24ad8727bacdf41 | third party advisory patch |