CVE-2003-0972 - Integer signedness error in ansi.c for GNU screen 4.0.1 and earlier, and 3.9.15 and earlier, allows

CVE-2003-0972

Summary

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.

References

Vulnerable Configurations

cpe:2.3:a:gnu:screen:3.9.4:*:*:*:*:*:*:*
cpe:2.3:a:gnu:screen:3.9.4:*:*:*:*:*:*:*
cpe:2.3:a:gnu:screen:3.9.8:*:*:*:*:*:*:*
cpe:2.3:a:gnu:screen:3.9.8:*:*:*:*:*:*:*
cpe:2.3:a:gnu:screen:3.9.9:*:*:*:*:*:*:*
cpe:2.3:a:gnu:screen:3.9.9:*:*:*:*:*:*:*
cpe:2.3:a:gnu:screen:3.9.10:*:*:*:*:*:*:*
cpe:2.3:a:gnu:screen:3.9.10:*:*:*:*:*:*:*
cpe:2.3:a:gnu:screen:3.9.11:*:*:*:*:*:*:*
cpe:2.3:a:gnu:screen:3.9.11:*:*:*:*:*:*:*
cpe:2.3:a:gnu:screen:3.9.13:*:*:*:*:*:*:*
cpe:2.3:a:gnu:screen:3.9.13:*:*:*:*:*:*:*
cpe:2.3:a:gnu:screen:3.9.15:*:*:*:*:*:*:*
cpe:2.3:a:gnu:screen:3.9.15:*:*:*:*:*:*:*
cpe:2.3:a:gnu:screen:4.0.1:*:*:*:*:*:*:*
cpe:2.3:a:gnu:screen:4.0.1:*:*:*:*:*:*:*

CVSS

Base:	10.0 (as of 18-10-2016 - 02:38)
Impact:
Exploitability:

CWE

NVD-CWE-Other

CAPEC

Access

Vector	Complexity	Authentication
NETWORK	LOW	NONE

Impact

Confidentiality	Integrity	Availability
COMPLETE	COMPLETE	COMPLETE

cvss-vector via4

AV:N/AC:L/Au:N/C:C/I:C/A:C

refmap via4

bugtraq	20031127 GNU screen buffer overflow
conectiva	CLA-2004:809
confirm	http://groups.yahoo.com/group/gnu-screen/message/3118
debian	DSA-408
mandrake	MDKSA-2003:113
secunia	10539

Last major update

18-10-2016 - 02:38

Published

15-12-2003 - 05:00

Last modified

18-10-2016 - 02:38