CVE-2008-5187

CVE-2008-5187 affects imlib2 up to at least 1.4.2, where the XPM loader’s load function can crash or potentially allow code execution via a crafted XPM, caused by a pointer arithmetic error leading to a heap-based buffer overflow. Concrete details in connected advisories confirm this vulnerabilit...

CVE-2008-1685

gcc 4.2.0 through 4.3.0 in GNU Compiler Collection, when casts are not used, considers the sum of a pointer and an int to be greater than or equal to the pointer, which might lead to removal of length testing code that was intended as a protection mechanism against integer overflow and buffer...

PT-2008-1164 · Gnu · Gnu Compiler Collection

Name of the Vulnerable Software and Affected Versions: GNU Compiler Collection versions 4.2.0 through 4.3.0 Description: The issue is related to the incorrect handling of the sum of a pointer and an integer as greater than or equal to the pointer without using casts. This might lead to the remova...

C compilers may silently discard some wraparound checks

Overview Some C compilers optimize away pointer arithmetic overflow tests that depend on undefined behavior without providing a diagnostic a warning. Applications containing these tests may be vulnerable to buffer overflows if compiled with these compilers. Description In the C language, given th...

CVE-2006-0037

ipnatpptp in the PPTP NAT helper netfilter/ipnathelperpptp.c in Linux kernel 2.6.14, and other versions, allows local users to cause a denial of service memory corruption or crash via a crafted outbound packet that causes an incorrect offset to be calculated from pointer arithmetic when non-linea...

CVE-2006-0037

ipnatpptp in the PPTP NAT helper netfilter/ipnathelperpptp.c in Linux kernel 2.6.14, and other versions, allows local users to cause a denial of service memory corruption or crash via a crafted outbound packet that causes an incorrect offset to be calculated from pointer arithmetic when non-linea...