/ 
Tk-804.036
/ Tk_StrictMotif
Security Advisories (3)
CVE-2007-4772 (2008-01-09)

The regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows context-dependent attackers to cause a denial of service (infinite loop) via a crafted regular expression.

CVE-2007-6067 (2008-01-09)

Algorithmic complexity vulnerability in the regular expression parser in TCL before 8.4.17, as used in PostgreSQL 8.2 before 8.2.6, 8.1 before 8.1.11, 8.0 before 8.0.15, and 7.4 before 7.4.19, allows remote authenticated users to cause a denial of service (memory consumption) via a crafted "complex" regular expression with doubly-nested states.

CVE-2017-12652 (2019-07-10)

libpng before 1.6.32 does not properly check the length of chunks against the user limit.

NAME

Tk_StrictMotif - Return value of tk_strictMotif variable

SYNOPSIS

#include <tk.h>

int Tk_StrictMotif(tkwin)

ARGUMENTS

Tk_Window tkwin (in)

Token for window.

DESCRIPTION

This procedure returns the current value of the tk_strictMotif variable in the interpreter associated with tkwin's application. The value is returned as an integer that is either 0 or 1. 1 means that strict Motif compliance has been requested, so anything that is not part of the Motif specification should be avoided. 0 means that ``Motif-like'' is good enough, and extra features are welcome.

This procedure uses a link to the Tcl variable to provide much faster access to the variable's value than could be had by calling Tcl_GetVar.

KEYWORDS

Motif compliance, tk_strictMotif variable