Integer signedness error in ansi.c for GNU screen 4.0.1 and earlier, and 3.9.15 and earlier, allows local users to execute arbitrary code via a large number of ; (semicolon) characters in escape sequences, which leads to a buffer overflow.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Screen | Gnu | 4.0.1 | 4.0.1 |
Screen | Gnu | 3.9.13 | 3.9.13 |
Screen | Gnu | 3.9.15 | 3.9.15 |
Screen | Gnu | 3.9.10 | 3.9.10 |
Screen | Gnu | 3.9.4 | 3.9.4 |
Screen | Gnu | 3.9.8 | 3.9.8 |
Screen | Gnu | 3.9.9 | 3.9.9 |
Screen | Gnu | 3.9.11 | 3.9.11 |