A security issue has been found in Tor before version 0.4.5.9. An out-of-bounds memory access in the v3 onion service descriptor parsing could be exploited by crafting an onion service descriptor that would crash any client that tried to visit it.
A security issue has been found in Tor before version 0.4.5.9. An out-of-bounds memory access in the v3 onion service descriptor parsing could be exploited by crafting an onion service descriptor that would crash any client that tried to visit it.
https://blog.torproject.org/node/2041 https://gitlab.torproject.org/tpo/core/tor/-/issues/40392 https://gitlab.torproject.org/tpo/core/tor/-/commit/f57b5c48e0aa01acd84a194fe4657a0d1cee04cf