4337-snap (>=0.1.0 <=0.1.1), @0xabcdefg/smart-order-router (>=1.0.0 <=1.0.5) +1473 more potentially affected by CVE-2023-34234 via @openzeppelin/contracts (>=4.3.0 <=4.9.0)

@openzeppelin/contracts NPM version =4.3.0, =0.1.0, =1.0.0, =1.0.0, =3.24.7, =1.7.2, =0.107.10, =1.9.0, =0.107.0, =0.107.0, =0.107.0, =0.69.0, =0.107.0, =0.97.1, =0.107.0, =0.107.0, =0.123.2 and more Source cves: CVE-2023-34234 Source advisory: OSV:GHSA-5H3X-9WVQ-W4M2...

4337-snap (>=0.1.0 <=0.1.1), @0xflair/contracts-registry (>=0.107.10 <=0.123.2) +375 more potentially affected by CVE-2023-34234 via @openzeppelin/contracts-upgradeable (>=4.3.0 <=4.8.3)

@openzeppelin/contracts-upgradeable NPM version =4.3.0, =0.1.0, =0.107.10, =1.9.0, =0.107.0, =0.107.0, =0.107.0, =0.69.0, =0.107.0, =0.97.1, =0.107.0, =0.107.0, =0.107.0, =4.0.0, =2.0.0, =0.2.1-alpha, =0.2.1-beta2 and more Source cves: CVE-2023-34234 Source advisory: OSV:GHSA-5H3X-9WVQ-W4M2...

CVE-2023-34234 Governor proposal creation may be blocked by frontrunning in OpenZeppelin

OpenZeppelin Contracts is a library for smart contract development. By frontrunning the creation of a proposal, an attacker can become the proposer and gain the ability to cancel it. The attacker can do this repeatedly to try to prevent a proposal from being proposed at all. This impacts the...

CVE-2023-34234

OpenZeppelin Contracts’ Governor-related vulnerability (CVE-2023-34234) allows an attacker to frontrun the creation of a proposal, enabling the attacker to become the proposer and repeatedly cancel proposals. Affected: Governor (v4.9.0) and GovernorCompatibilityBravo (since v4.3.0). Root cause: l...