Java codeql requires Precise data-flow for collections and Field-sensitive data-flow analysis capabilities
未關閉
question
- 主要語言
- CodeQL
- 星號
- 10.1k
- 分支
- 2.1k
- 平均合併
- 2 天 15 小時
- 30 天內合併 PR
- 141
描述
Like this issus:https://github.com/github/codeql/pull/3366
Java codeql engine cannot model data flow through collections precisely. Example:
```
class Demo
{
private static final String PSFS = "1111";
void M1(source)
{
Obj obj = new Obj();
obj.setA(source);
obj.setB(PSFS);
Sink(obj.getA()); // vul
Sink(obj.getB()); // not vul
}
}
```
codeql marked obj is tainted,not obj.A
貢獻指南
評估
這個 Issue 還沒有評估資料。