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CVE-2023-26488

MEDIUM

6.5

Description

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.

CVE Details

CVSS v3.1 Score6.5

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published3/3/2023

Last Modified11/21/2024

Sourcenvd

Honeypot Sightings0

Affected Products

openzeppelin:contractsopenzeppelin:contracts_upgradeable

Weaknesses (CWE)

CWE-682

References

https://github.com/OpenZeppelin/openzeppelin-contracts/commit/167bf67ed3907f4a674043496019fa346cee7705(security-advisories@github.com)

https://github.com/OpenZeppelin/openzeppelin-contracts/releases/tag/v4.8.2(security-advisories@github.com)

https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-878m-3g6q-594q(security-advisories@github.com)

https://github.com/OpenZeppelin/openzeppelin-contracts/commit/167bf67ed3907f4a674043496019fa346cee7705(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/OpenZeppelin/openzeppelin-contracts/releases/tag/v4.8.2(af854a3a-2127-422b-91ae-364da2661108)

https://github.com/OpenZeppelin/openzeppelin-contracts/security/advisories/GHSA-878m-3g6q-594q(af854a3a-2127-422b-91ae-364da2661108)

IOC Correlations

No correlations recorded

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