CVE-2007-4033 – T1lib - 'intT1_Env_GetCompletePath' Buffer Overflow (PoC)

https://notcve.org/view.php?id=CVE-2007-4033

Buffer overflow in the intT1_EnvGetCompletePath function in lib/t1lib/t1env.c in t1lib 5.1.1 allows context-dependent attackers to execute arbitrary code via a long FileName parameter. NOTE: this issue was originally reported to be in the imagepsloadfont function in php_gd2.dll in the gd (PHP_GD2) extension in PHP 5.2.3. Un desbordamiento de búfer en la función intTT1_EnvGetCompletePath en el archivo lib/t1lib/t1env.c en t1lib versión 5.1.1, permite a atacantes dependiendo del contexto ejecutar código arbitrario por medio de un parámetro FileName largo. NOTA: este problema se reportó originalmente de estar en la función imagepsloadfont en la biblioteca php_gd2.dll en la extensión gd (PHP_GD2) en PHP versión 5.2.3. • https://www.exploit-db.com/exploits/30401 https://www.exploit-db.com/exploits/4227 http://bugs.gentoo.org/show_bug.cgi?id=193437 http://fedoranews.org/updates/FEDORA-2007-234.shtml http://secunia.com/advisories/26241 http://secunia.com/advisories/26901 http://secunia.com/advisories/26981 http://secunia.com/advisories/26992 http://secunia.com/advisories/27239 http://secunia.com/advisories/27297 http://secunia.com/advisories/27439 http://secunia.com/advisories/27599 http • CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer •