CVE-2023-26488
03.03.2023, 22:15
OpenZeppelin Contracts is a library for secure smart contract development. The ERC721Consecutive contract designed for minting NFTs in batches does not update balances when a batch has size 1 and consists of a single token. Subsequent transfers from the receiver of that token may overflow the balance as reported by `balanceOf`. The issue exclusively presents with batches of size 1. The issue has been patched in 4.8.2.Enginsight
| Vendor | Product | Version |
|---|---|---|
| openzeppelin | contracts | 4.8.0 ≤ 𝑥 < 4.8.2 |
| openzeppelin | contracts_upgradeable | 4.8.0 ≤ 𝑥 < 4.8.2 |
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References