Detail CWE-758

CWE-758

Reliance on Undefined, Unspecified, or Implementation-Defined Behavior
2009-03-10
00h00 +00:00
Incomplete
2026-10-28
00h00 +00:00
CWE Mitre.org
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Kelola notifikasi

Nama: Reliance on Undefined, Unspecified, or Implementation-Defined Behavior

The product uses an API function, data structure, or other entity in a way that relies on properties that are not always guaranteed to hold for that entity.

Informasi Umum

Mode Pengenalan

Porting : This can lead to resultant weaknesses when the required properties change, such as when the product is ported to a different platform.
Implementation : This can lead to resultant weaknesses if an interaction error (CWE-435) occurs.

Platform yang Berlaku

Bahasa

Kelas: Not Language-Specific (Undetermined)

Konsekuensi Umum

Cakupan Dampak Kemungkinan
OtherReduce Maintainability, Unexpected State, Quality Degradation

Contoh yang Diamati

Referensi Deskripsi

CVE-2006-1902

Change in C compiler behavior causes resultant buffer overflows in programs that depend on behaviors that were undefined in the C standard.

Metode Deteksi

Fuzzing

Fuzz testing (fuzzing) is a powerful technique for generating large numbers of diverse inputs - either randomly or algorithmically - and dynamically invoking the code with those inputs. Even with random inputs, it is often capable of generating unexpected results such as crashes, memory corruption, or resource consumption. Fuzzing effectively produces repeatable test cases that clearly indicate bugs, which helps developers to diagnose the issues.
Efektivitas : High

Catatan Pemetaan Kerentanan

Justifikasi : This CWE entry is a Class and might have Base-level children that would be more appropriate
Komentar : Examine children of this entry to see if there is a better fit

Referensi

REF-1534

Automated Technical Debt Measure, Version 2
OMG.
https://www.omg.org/spec/ATDM2/1.0/PDF

Pengajuan

Nama Organisasi Tanggal Tanggal rilis Version
CWE Content Team MITRE 2009-03-03 +00:00 2009-03-10 +00:00 1.3

Modifikasi

Nama Organisasi Tanggal Komentar
CWE Content Team MITRE 2011-06-01 +00:00 updated Common_Consequences
CWE Content Team MITRE 2012-05-11 +00:00 updated Relationships
CWE Content Team MITRE 2014-07-30 +00:00 updated Relationships
CWE Content Team MITRE 2017-01-19 +00:00 updated Relationships
CWE Content Team MITRE 2017-11-08 +00:00 updated Relationships, Taxonomy_Mappings
CWE Content Team MITRE 2018-03-27 +00:00 updated Relationships
CWE Content Team MITRE 2019-01-03 +00:00 updated Relationships, Weakness_Ordinalities
CWE Content Team MITRE 2020-02-24 +00:00 updated Relationships
CWE Content Team MITRE 2020-08-20 +00:00 updated Relationships
CWE Content Team MITRE 2023-01-31 +00:00 updated Description
CWE Content Team MITRE 2023-04-27 +00:00 updated Detection_Factors, Relationships
CWE Content Team MITRE 2023-06-29 +00:00 updated Mapping_Notes
CWE Content Team MITRE 2024-02-29 +00:00 updated Demonstrative_Examples
CWE Content Team MITRE 2025-12-11 +00:00 updated Applicable_Platforms, Common_Consequences, Time_of_Introduction
CWE Content Team MITRE 2026-10-28 +00:00 updated Description, Modes_of_Introduction, References, Time_of_Introduction
Informasi yang disajikan di CVE Find berasal dari beberapa sumber referensi yang dipilih dengan cermat. Data CVE disediakan oleh MITRE Corporation dan National Vulnerability Database (NVD). Katalog Known Exploited Vulnerabilities (KEV) bersumber dari Cybersecurity and Infrastructure Security Agency (CISA), sementara skor EPSS berasal dari FIRST.org. Selain itu, data mengenai kelemahan perangkat lunak (CWE) dan pola serangan umum (CAPEC) dikelola oleh MITRE Corporation, dan informasi tentang konfigurasi perangkat keras dan perangkat lunak (CPE) disediakan oleh NVD.