The (1) mdb and (2) mdb-symbolreader scripts in mono-debugger 2.4.3, and other versions before 2.8.1, place a zero-length directory name in the LD_LIBRARY_PATH, which allows local users to gain privileges via a Trojan horse shared library in the current working directory.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Mono-debugger | Debian | 2.4.3 (including) | 2.4.3 (including) |
Mono-debugger | Debian | 2.6 (including) | 2.6 (including) |
Mono-debugger | Debian | 2.6.1 (including) | 2.6.1 (including) |
Mono-debugger | Debian | 2.6.3 (including) | 2.6.3 (including) |
Mono-debugger | Debian | 2.6.4 (including) | 2.6.4 (including) |
Mono-debugger | Debian | 2.6.7 (including) | 2.6.7 (including) |
Mono-debugger | Debian | 2.8 (including) | 2.8 (including) |
Mono-debugger | Ubuntu | hardy | * |
Mono-debugger | Ubuntu | jaunty | * |
Mono-debugger | Ubuntu | karmic | * |
Mono-debugger | Ubuntu | lucid | * |
Mono-debugger | Ubuntu | maverick | * |