CVE-2003-0972
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.
| Software | From | Fixed in |
|---|---|---|
| gnu / screen | 4.0.1 | 4.0.1.x |
| gnu / screen | 3.9.13 | 3.9.13.x |
| gnu / screen | 3.9.15 | 3.9.15.x |
| gnu / screen | 3.9.10 | 3.9.10.x |
| gnu / screen | 3.9.4 | 3.9.4.x |
| gnu / screen | 3.9.8 | 3.9.8.x |
| gnu / screen | 3.9.9 | 3.9.9.x |
| gnu / screen | 3.9.11 | 3.9.11.x |
- http://distro.conectiva.com.br/atualizacoes/?id=a&anuncio=000809
- http://groups.yahoo.com/group/gnu-screen/message/3118
- http://marc.info/?l=bugtraq&m=106995837813873&w=2
- http://secunia.com/advisories/10539
- http://www.debian.org/security/2004/dsa-408
- http://www.mandriva.com/security/advisories?name=MDKSA-2003:113
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