Multiple vulnerabilities in Scorched 3D allow a remote attacker to deny service or execute arbitrary code on game servers.
| Package | Arch | Vulnerable | Unaffected |
|---|---|---|---|
| games-strategy/scorched3d | * | <= 39.1 | >= 40 |
Scorched 3D is a clone of the classic "Scorched Earth" DOS game, adding features like a 3D island environment and Internet multiplayer capabilities.
Luigi Auriemma discovered multiple flaws in the Scorched 3D game server, including a format string vulnerability and several buffer overflows.
A remote attacker can exploit these vulnerabilities to crash a game server or execute arbitrary code with the rights of the game server user. Users not running a Scorched 3D game server are not affected by these flaws.
There is no known workaround at this time.
All Scorched 3D users should upgrade to the latest version:
# emerge --sync # emerge --ask --oneshot --verbose ">=games-strategy/scorched3d-40"
Scorched 3D is vulnerable to a format string attack in the chat box that leads to Denial of Service on the game server and possibly allows execution of arbitrary code.
| Package | Arch | Vulnerable | Unaffected |
|---|---|---|---|
| games-strategy/scorched3d | * | < 37 | >= 37 |
Scorched 3D is a game based loosely on the classic DOS game "Scorched Earth". Scorched 3D adds amongst other new features a 3D island environment and LAN and internet play. Scorched 3D is totally free and is available for multiple operating systems.
Scorched 3D (build 36.2 and before) does not properly check the text entered in the Chat box (T key). Using format string characters, you can generate a heap overflow. This and several other unchecked buffers have been corrected in the build 37 release.
This vulnerability can be easily exploited to remotely crash the Scorched 3D server, disconnecting all clients. It could also theorically be used to execute arbitrary code on the server with the rights of the user running the server.
A workaround is not currently known for this issue. All users are advised to upgrade to the latest version of the affected package.
Scorched 3D users should upgrade to version 37 or later:
# emerge sync # emerge -pv ">=games-strategy/scorched3d-37" # emerge ">=games-strategy/scorched3d-37"