CVE-2024-32645

Vyper (Pythonic smart contract language for the EVM) is affected by CVE-2024-32645 in versions 0.3.10 and earlier. The root cause is in the RawLog.build_IR path: it fails to unwrap variables provided as topics, causing incorrect values to be logged as topics. As of publication, no fixed version i...

CVE-2024-32645 vyper performs incorrect topic logging in raw_log

Vyper is a pythonic Smart Contract Language for the Ethereum virtual machine. In versions 0.3.10 and prior, incorrect values can be logged when rawlog builtin is called with memory or storage arguments to be used as topics. A contract search was performed and no vulnerable contracts were found in...

CVE-2024-32645 vyper performs incorrect topic logging in raw_log

Vyper is a pythonic Smart Contract Language for the Ethereum virtual machine. In versions 0.3.10 and prior, incorrect values can be logged when rawlog builtin is called with memory or storage arguments to be used as topics. A contract search was performed and no vulnerable contracts were found in...

CVE-2024-32481

Vyper is a pythonic Smart Contract Language for the Ethereum virtual machine. Starting in version 0.3.8 and prior to version 0.4.0b1, when looping over a range of the form rangestart, start + N, if start is negative, the execution will always revert. This issue is caused by an incorrect assertion...

PYSEC-2024-246

Vyper is a pythonic Smart Contract Language for the Ethereum virtual machine. Starting in version 0.3.8 and prior to version 0.4.0b1, when looping over a range of the form rangestart, start + N, if start is negative, the execution will always revert. This issue is caused by an incorrect assertion...

CVE-2024-32481 vyper's range(start, start + N) reverts for negative numbers

Vyper is a pythonic Smart Contract Language for the Ethereum virtual machine. Starting in version 0.3.8 and prior to version 0.4.0b1, when looping over a range of the form rangestart, start + N, if start is negative, the execution will always revert. This issue is caused by an incorrect assertion...

CVE-2024-32481 vyper's range(start, start + N) reverts for negative numbers

Vyper is a pythonic Smart Contract Language for the Ethereum virtual machine. Starting in version 0.3.8 and prior to version 0.4.0b1, when looping over a range of the form rangestart, start + N, if start is negative, the execution will always revert. This issue is caused by an incorrect assertion...

Vyper 安全漏洞

Vyper is the Pythonic smart contract language for EVM. A security vulnerability exists in Vyper 0.3.10 and earlier versions, which stems from the use of the createfromblueprint built-in function may lead to a security issue...

Evmos vulnerable to unauthorized account creation with vesting module

Impact What kind of vulnerability is it? Who is impacted? Using the vesting module, a malicious attacker can create a new vesting account at a given address, before a contract is created on that address. Addresses of smart contracts deployed to the EVM are deterministic. Therefore, it would be...

GHSA-J496-CRGH-34MX ibc-go: Potential Reentrancy using Timeout Callbacks in ibc-hooks

Name: ASA-2024-007: Potential Reentrancy using Timeout Callbacks in ibc-hooks Component: ibc-go Criticality: Critical ACMv1: I:Critical; L:AlmostCertain Affected versions: v4.6.0, v5.4.0, v6.3.0, v7.4.0, v8.2.0 Affected users: Chain Builders + Maintainers Summary Through the deployment and...

CVE-2024-27094

OpenZeppelin Contracts is a library for secure smart contract development. The Base64.encode function encodes a bytes input by iterating over it in chunks of 3 bytes. When this input is not a multiple of 3, the last iteration may read parts of the memory that are beyond the input buffer. The...

ROS-2-433

2.433 Notification on the update of the Red OS OPERATION SYSTEM MIS update RED SOFT LLC notifies of the renewal of the previously obtained certificate of conformity of FSTEC of Russia №4060 until 12.01.2029 of the operating system "RED OS", decimal number RU.29926343.02.01-01. You can contact the...

Rootstock Labs: Crafted smart contract can take 8 minutes to execute due to bug in modexp precompile.

A bug in the modexp precompile of an Ethereum-based blockchain can cause long stalls in the execution of crafted smart contracts. The issue was reported and could have potentially stalled the network...

4337-snap (>=0.1.0, <=0.1.1), @0xabcdefg/smart-order-router (>=1.0.0, <=1.0.5) +1505 more potentially affected by CVE-2024-27094 via @openzeppelin/contracts (>=4.5.0, <=4.9.5)

@openzeppelin/contracts NPM version =4.5.0, =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-2024-27094 Source advisory: OSV:GHSA-9VX6-7XXF-X967...

@1inch/calldata-compressor (>=0.0.6, <=0.0.7), @1inch/delegating (>=1.1.0, <=2.0.0) +30 more potentially affected by CVE-2024-27094 via @openzeppelin/contracts (>=5.0.0, <=5.0.1)

@openzeppelin/contracts NPM version =5.0.0, =0.0.6, =1.1.0, =3.2.0, =4.0.0-prerelease-16, =4.0.1, =2.0.0-prerelease, =3.3.0, =1.2.0, =0.0.1, =2.0.0-rc.0, =0.0.2-00080dc-272, =1.0.0, =1.1.3 and more Source cves: CVE-2024-27094 Source advisory: OSV:GHSA-9VX6-7XXF-X967...

@etherisc/gif-next (>=0.0.2-00080dc-272, <=0.0.2-ff8087d-237), @ethsign/sign-protocol-evm (>=1.0.0, <=1.1.3) +9 more potentially affected by CVE-2024-27094 via @openzeppelin/contracts-upgradeable (>=5.0.0, <=5.0.1)

@openzeppelin/contracts-upgradeable NPM version =5.0.0, =0.0.2-00080dc-272, =1.0.0, =2.5.5, =1.0.0, =1.0.0-beta-rc1, =0.0.1, =1.0.1, =0.1.0-alpha.8, =0.1.0 Source cves: CVE-2024-27094 Source advisory: OSV:GHSA-9VX6-7XXF-X967...

CVE-2024-27094 OpenZeppelin Contracts base64 encoding may read from potentially dirty memory

OpenZeppelin Contracts is a library for secure smart contract development. The Base64.encode function encodes a bytes input by iterating over it in chunks of 3 bytes. When this input is not a multiple of 3, the last iteration may read parts of the memory that are beyond the input buffer. The...

CVE-2024-27094

OpenZeppelin Contracts Base64.encode has a memory-read flaw when input length is not a multiple of 3, risking corruption of the encoded output. This affects OpenZeppelin Contracts (and upgradeable) prior to versions 5.0.2 and 4.9.6. Remediation: upgrade to 5.0.2 or 4.9.6. No exploit details are p...

CVE-2024-27094 OpenZeppelin Contracts base64 encoding may read from potentially dirty memory

OpenZeppelin Contracts is a library for secure smart contract development. The Base64.encode function encodes a bytes input by iterating over it in chunks of 3 bytes. When this input is not a multiple of 3, the last iteration may read parts of the memory that are beyond the input buffer. The...

CVE-2021-46980 usb: typec: ucsi: Retrieve all the PDOs instead of just the first 4

In the Linux kernel, the following vulnerability has been resolved: usb: typec: ucsi: Retrieve all the PDOs instead of just the first 4 commit 4dbc6a4ef06d "usb: typec: ucsi: save power data objects in PD mode" introduced retrieval of the PDOs when connected to a PD-capable source. But only the...