NULL POINTERS SHOULD NOT BE DEREFERENCED
C# static code analysis: Null pointers should not be dereferenced
Quick Fix 53 Tags Extracting archives should not lead to zip slip vulnerabilities Dynamic code execution should not be vulnerable to injection attacks HTTP request redirections should not be open to forging attacks Deserialization should not be vulnerable to injection attacks Vulnerability
Null Dereference
Most null pointer issues result in general software reliability problems, but if an attacker can intentionally trigger a null pointer dereference, the attacker might be able to use the resulting exception to bypass security logic or to cause the application to reveal debugging information that will be valuable in planning subsequent attacks.
C static code analysis: Null pointers should not be dereferenced
Bug 74 Security Hotspot 18 Code Smell 206 Quick Fix 14 Tags "memset" should not be used to delete sensitive data Vulnerability POSIX functions should not be called with arguments that trigger buffer overflows Vulnerability XML parsers should not be vulnerable to XXE attacks Vulnerability
Sonar violation: Null pointers should not be dereferenced #7459
romani changed the title Sonar violation: Sonar violation: Null pointers should not be dereferenced Jan 10, 2020. Copy link Member. rnveach commented Jan 10, ...
Null pointers should not be dereferenced - Red Hat
Description. There are some codepoints per component having potential NullpointerException problems. This refers to RSPEC-2259. Fix: Individual check necessary.
Fix S2259 FP: "Null pointer dereference" should not raise if the ...
valhristov changed the title Update S2743: "Null pointer dereference" should not raise if the variable was tested with Debug.Assert before Fix S2743: "Null pointer dereference" should not raise if the variable was tested with Debug.Assert before on May 23, 2017
[JAVA] 3.9 - FP for S2259 Null pointers should not be dereferenced
[JAVA] 3.9 - FP for S2259 Null pointers should not be dereferenced 56 views [email protected] Jan 20, 2016, 3:00:43 AM to SonarQube Hi, version 3.9 of the Java Plugin shows a false...
Dereferencing Null Pointers: How to Avoid a Program Crash
A null pointer dereference occurs when a program ties to access the data stored at a memory location that is set to NULL, often resulting in an error or crash. Null pointer dereferencing can happen due to a variety of reasons, such as race conditions and programming oversights.
Null pointers should not be dereferenced (#42) · Issues - GitLab
A reference to null should never be dereferenced/accessed. Doing so will cause a NullPointerException to be thrown. At best, such an exception will cause abrupt program termination. At worst, it could expose debugging information that would be useful to an attacker, or it could allow an attacker to bypass security measures.
Why would you ever use `malloc (0)`?
The realloc () function. Reallocates the given area of memory. It must be previously allocated by malloc (), calloc () or realloc () and not yet freed with a call to free or realloc. Otherwise, the results are undefined. While passing a null pointer to realloc () works, it seems harmonious to initially use malloc (0).
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