CVE-2006-1902: Buffer Overflow
foldbinary 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 EQEXPR and NEEXPR, 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."
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2006-1902?
CVE-2006-1902 is considered a moderate severity vulnerability due to the potential for buffer overflow issues.
How do I fix CVE-2006-1902?
To fix CVE-2006-1902, you should upgrade to a more recent version of the GNU Compiler Collection, as version 4.1 is affected.
What types of software are affected by CVE-2006-1902?
CVE-2006-1902 specifically affects version 4.1 of the GNU Compiler Collection (GCC).
What are the consequences of exploiting CVE-2006-1902?
Exploitation of CVE-2006-1902 may lead to buffer overflow vulnerabilities, potentially allowing arbitrary code execution.
When was CVE-2006-1902 reported?
CVE-2006-1902 was reported in 2006, highlighting issues present in the GNU Compiler Collection.