Vulnerability Information
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Vulnerability Title
N/A
Vulnerability Description
fold_binary in fold-const.c in GNU Compiler Collection (gcc) 4.1 improperly handles pointer overflow when folding a certain expr comparison to a corresponding offset comparison in cases other than EQ_EXPR and NE_EXPR, which might introduce buffer overflow vulnerabilities into applications that could be exploited by context-dependent attackers.NOTE: the vendor states that the essence of the issue is "not correctly interpreting an offset to a pointer as a signed value."
CVSS Information
N/A
Vulnerability Type
N/A
Vulnerability Title
GNU Compiler Collection缓冲区溢出漏洞
Vulnerability Description
当将特定的expr比较合并入对应的offset比较而非EQ_EXPR 和NE_EXPR中时， GNU Compiler Collection (gcc) 4.1版本的fold-const.c中的fold_binary不能正确地处理指针溢出。这可能使得应用程序产生缓冲区溢出漏洞，导致上下文相关攻击者可以调用应用程序。
CVSS Information
N/A
Vulnerability Type
N/A