Vyper 0.2.13 before 0.2.15 Storage Corruption via @nonreentrant Decorator
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
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| vyperlang | vyper | unaffected |
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No data.
No data.
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| Vyperlang | Vyper |
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No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.391% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| Description | Vyper from 0.2.13 before 0.2.15 allocates storage slots for @nonreentrant reentrancy locks at the same locations as contract storage variables. When a function using @nonreentrant is called, setting the lock overwrites the overlapping storage variable, corrupting contract state and breaking the contract's intended logic. | |
| Title | Vyper 0.2.13 before 0.2.15 Storage Corruption via @nonreentrant Decorator | |
| First Time appeared |
Vyperlang
Vyperlang vyper |
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| Weaknesses | CWE-787 | |
| CPEs | cpe:2.3:a:vyperlang:vyper:*:*:*:*:*:*:*:* | |
| Vendors & Products |
Vyperlang
Vyperlang vyper |
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| References |
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| Metrics |
cvssV3_1
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