Index
Bugtraq
Pełna lista
Błędy
Sztuczki
Exploity
Dorks list
Tylko z CVE
Tylko z CWE
Bogus
Ranking
CVEMAP
Świeża lista CVE
Producenci
Produkty
Słownik CWE
Sprawdź nr. CVE
Sprawdź nr. CWE
Szukaj
W Bugtraq
W bazie CVE
Po autorze
Po nr. CVE
Po nr. CWE
Po producencie
Po produkcie
RSS
Bugtraq
CVEMAP
CVE Produkty
Tylko Błędy
Tylko Exploity
Tylko Dorks
Więcej
cIFrex
Facebook
Twitter
Donate
O bazie
Lang
Polish
English
Submit
Podatności dla
'Contracts upgradeable'
2023-12-09
CVE-2023-49798
CWE-670
OpenZeppelin Contracts is a library for smart contract development. A merge issue when porting the 5.0.1 patch to the 4.9 branch caused a line duplication. In the version of `Multicall.sol` released in `@openzeppelin/contracts@4.9.4` and `@openzeppelin/contracts-upgradeable@4.9.4`, all subcalls are executed twice. Concretely, this exposes a user to unintentionally duplicate operations like asset transfers. The duplicated delegatecall was removed in version 4.9.5. The 4.9.4 version is marked as deprecated. Users are advised to upgrade. There are no known workarounds for this issue.
>>>
Vendor:
Openzeppelin
3
Produkty
Contracts
Openzeppelin
Contracts upgradeable
Copyright
2024
, cxsecurity.com
Back to Top