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Tool | Version | Checker | Description | |||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Astrée |
| Supported, but no explicit checkerdangling_pointer_use | Supported Astrée reports all accesses to freed allocated memory. | |||||||||||||||||||||
| Axivion Bauhaus Suite |
| CertC-MEM30 | Detects memory accesses after its deallocation and double memory deallocations | |||||||||||||||||||||
| CodeSonar |
| ALLOC.UAF | Use after free | |||||||||||||||||||||
| Compass/ROSE | ||||||||||||||||||||||||
| USE_AFTER_FREE | Can detect the specific instances where memory is deallocated more than once or read/written to the target of a freed pointer Klocwork | ||||||||||||||||||||||
| Cppcheck |
| Klocwork
| Klocwork
| UFM.DEREF.MIGHT | LDRA tool suite | |||||||||||||||||||
| Include Page | LDRA_V | LDRA_V | 51 D, 484 S, 112 D | Partially implemented | Parasoft C/C++test | |||||||||||||||||||
| Include Page | Parasoft_V | Parasoft_V | BD-RES-FREE | Parasoft Insure++ | Detects accessing freed memory at runtime | |||||||||||||||||||
| Polyspace Bug Finder | R2016a | Deallocation of previously deallocated pointer, Use of previously freed pointer | Memory freed more than once without allocation Memory accessed after deallocation | |||||||||||||||||||||
| doubleFree deallocret deallocuse | Partially implemented | |||||||||||||||||||||||
| Cppcheck Premium |
| doubleFree deallocret deallocuse | Partially implemented | |||||||||||||||||||||
| Helix QAC |
| DF4866, DF4867, DF4868, DF4871, DF4872, DF4873 C++3339, C++4303, C++4304 | ||||||||||||||||||||||
| Klocwork |
| UFM.DEREF.MIGHT UFM.DEREF.MUST UFM.FFM.MIGHT UFM.FFM.MUST UFM.RETURN.MIGHT UFM.RETURN.MUST UFM.USE.MIGHT UFM.USE.MUST | ||||||||||||||||||||||
| LDRA tool suite |
| 51 D, 484 S, 112 D | Partially implemented | |||||||||||||||||||||
| Parasoft C/C++test |
| CERT_C-MEM30-a | Do not use resources that have been freed | |||||||||||||||||||||
| Parasoft Insure++ | Runtime analysis | |||||||||||||||||||||||
| PC-lint Plus |
| 449, 2434 | Fully supported | |||||||||||||||||||||
| Polyspace Bug Finder |
| Checks for:
Rule partially covered. | ||||||||||||||||||||||
| PVS-Studio |
| PRQA QA-C | 9.1 | 1769, 1770 | PRQA QA-C++ | 4.2 | 3339, 4303, 4304 | PVS-Studio | 6.22 | V586, V774 | ||||||||||||||
| Splint |
| |||||||||||||||||||||||
| TrustInSoft Analyzer |
| dangling_pointer | Exhaustively verified (see one compliant and one non-compliant example). |
Related Vulnerabilities
VU#623332 describes a double-free vulnerability in the MIT Kerberos 5 function krb5_recvauth().
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Bibliography
| [ISO/IEC 9899:20112024] | 7.2224.3, "Memory Management Functions" |
| [Kernighan 1988] | Section 7.8.5, "Storage Management" |
| [OWASP Freed Memory] | |
| [MIT 2005] | |
| [Seacord 2013b] | Chapter 4, "Dynamic Memory Management" |
| [Viega 2005] | Section 5.2.19, "Using Freed Memory" |
| [VU#623332] | |
| [xorl 2009] | CVE-2009-1364: LibWMF Pointer Use after free() |
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