CWE-119 CWE-190 语言:. C、C++、Objective-C、Objective-C++ INTEGER_OVERFLOW 可查找算术运算导致整数溢出和截断的很多情况。某些形式的整数溢出可能导致安全漏洞,例如,当溢出值被用作分配函数的参数时。默认情况下,该检查器仅在其确定操作数是被污染的源,运算是加法或乘法以及运算的结果进入数据消费者(数据消费者...
The integer overflow vulnerability was listed by CWE (the Common Weakness Enumeration system) in 2022 atposition 13, outranking several major web vulnerabilities. Severity: severe Prevalence: discovered rarely Scope: applications with direct memory allocation ...
Result Information Group: Numerical Language: C | C++ Default: Off Command-Line Syntax: INT_OVFL Impact: Medium CWE ID: 128, 189, 190, 191, 192 See Also Find defects (-checkers) | Unsigned integer overflow | Float overflow Topics
it usually causes the result to be unexpected. Integer overflows have been listed as the number 8 most dangerous software error in the most recentCWE 2019list, mostly because they often lead
Integer overflow in Skia in Google Chrome prior to 132.0.6834.83 allowed a remote attacker to potentially exploit heap corruption via a crafted HTML page. (Chromium security severity: High) References https://nvd.nist.gov/vuln/detail/CVE-2025-0436 https://chromereleases.googleblog.com/2025/01/...
(Christey and Martin 2007). If the malformed value generated by integer overflow (IO for short) is used for determining how much memory to allocate, it will cause a buffer overflow (BO for short), which is known as the Integer Overflow to Buffer Overflow vulnerability (CWE-680: IO2BO ...
Overflow when converting between integer types expand all in page Description This defect occurs when converting an integer to a smaller integer type. If the variable does not have enough bytes to represent the original value, the conversion overflows. ...
A security issue was identified in nginx range filter. A specially crafted request might result in an integer overflow and incorrect processing of ranges, potentially resulting in sensitive information leak (CVE-2017-7529). When using nginx with standard modules this allows an attacker to obtain a...
For more information about the violation, check theCoverity Reference. (CWE-190) Note: This issue was created automatically. Priority was set based on classification of the file affected and the impact field in coverity. Assignees were set using the MAINTAINERS file....
The Integer-Overflow-to-Buffer-Overflow (IO2BO) vulnerability is an underestimated threat. Automatically identifying and fixing this kind of vulnerability are critical for software security. In this paper, we present the design and implementation of IntP