In BondingVotes.sol, clock() will not work properly for Arbitrum due to use of block.number

Lines of code Vulnerability details Impact In BondingVotes.sol, clock is set to match the current round and clock has been extensively used in onlyPastRounds, getVotes, delegates, checkpointBondingState, checkpointTotalActiveStake, getTotalActiveStakeAt, getBondingCheckpointAt and it is given as...

No check for active Arbitrum Sequencer

Lines of code Vulnerability details Impact If the Arbitrum sequencer goes down, the stale ratio will be used during the swap. Proof of Concept readChainlinkFeed gets the price from chainlink oracle and the ratio is used during the swap. function readChainlinkFeed uint256 quoteAmount,...

LES (Light Ethereum Subprotocol) doesn't forward the transaction to the sequencer

Lines of code Vulnerability details Impact LES Light Ethereum Subprotocol doesn't forward the transaction to the sequencer when receiving it over RPC. Proof of Concept When a user submits a transaction to op-geth node validator/verfier mode, the node sends the transaction to the sequencer, if no...

No check for active sequencer

Lines of code Vulnerability details Impact The protocol will operate at the previous stale rates. Proof of Concept Chainlink recommends that all Optimistic L2 oracles consult the Sequencer Uptime Feed to ensure that the sequencer is live before trusting the data returned by the oracle, even if...

Improper Verification Of Cryptographic Signature

openzeppelincairocontracts is vulnerable to Improper Verification of Cryptographic Signature. A malicious user is able to bypass signature validation to impersonate an instance of an account and gain access to confidential user data, because isvalidethsignature is missing a call to finalizekeccak...

SUSE CVE-2010-3080

Double free vulnerability in the sndseqossopen function in sound/core/seq/oss/seqossinit.c in the Linux kernel before 2.6.36-rc4 might allow local users to cause a denial of service or possibly have unspecified other impact via an unsuccessful attempt to open the /dev/sequencer device...

SUSE CVE-2011-1476

Integer underflow in the Open Sound System OSS subsystem in the Linux kernel before 2.6.39 on unspecified non-x86 platforms allows local users to cause a denial of service memory corruption by leveraging write access to /dev/sequencer...

SUSE CVE-2011-1477

Multiple array index errors in sound/oss/opl3.c in the Linux kernel before 2.6.39 allow local users to cause a denial of service heap memory corruption or possibly gain privileges by leveraging write access to /dev/sequencer...

SUSE CVE-2017-2899

An exploitable integer overflow exists in the TIFF loading functionality of the Blender open-source 3d creation suite version 2.78c. A specially crafted '.tif' file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application...

SUSE CVE-2017-2905

An exploitable integer overflow exists in the bmp loading functionality of the Blender open-source 3d creation suite version 2.78c. A specially crafted '.bmp' file can cause an integer overflow resulting in a buffer overflow which can allow for code execution under the context of the application...

CVE-2023-23940

OpenZeppelin Contracts for Cairo is a library for secure smart contract development written in Cairo for StarkNet, a decentralized ZK Rollup. isvalidethsignature is missing a call to finalizekeccak after calling verifyethsignature. As a result, any contract using isvalidethsignature from the...

Input validation

OpenZeppelin Contracts for Cairo is a library for secure smart contract development written in Cairo for StarkNet, a decentralized ZK Rollup. isvalidethsignature is missing a call to finalizekeccak after calling verifyethsignature. As a result, any contract using isvalidethsignature from the...

PYSEC-2023-39

OpenZeppelin Contracts for Cairo is a library for secure smart contract development written in Cairo for StarkNet, a decentralized ZK Rollup. isvalidethsignature is missing a call to finalizekeccak after calling verifyethsignature. As a result, any contract using isvalidethsignature from the...

PYSEC-2023-39

OpenZeppelin Contracts for Cairo is a library for secure smart contract development written in Cairo for StarkNet, a decentralized ZK Rollup. isvalidethsignature is missing a call to finalizekeccak after calling verifyethsignature. As a result, any contract using isvalidethsignature from the...

CVE-2023-23940 OpenZeppelin Contracts for Cairo is vulnerable to signature validation bypass

OpenZeppelin Contracts for Cairo is a library for secure smart contract development written in Cairo for StarkNet, a decentralized ZK Rollup. isvalidethsignature is missing a call to finalizekeccak after calling verifyethsignature. As a result, any contract using isvalidethsignature from the...

CVE-2023-23940 OpenZeppelin Contracts for Cairo is vulnerable to signature validation bypass

OpenZeppelin Contracts for Cairo is a library for secure smart contract development written in Cairo for StarkNet, a decentralized ZK Rollup. isvalidethsignature is missing a call to finalizekeccak after calling verifyethsignature. As a result, any contract using isvalidethsignature from the...

CVE-2023-23940 OpenZeppelin Contracts for Cairo is vulnerable to signature validation bypass

OpenZeppelin Contracts for Cairo is a library for secure smart contract development written in Cairo for StarkNet, a decentralized ZK Rollup. isvalidethsignature is missing a call to finalizekeccak after calling verifyethsignature. As a result, any contract using isvalidethsignature from the...

OpenZeppelin Contracts contains Improper Verification of Cryptographic Signature

Cause isvalidethsignature is missing a call to finalizekeccak after calling verifyethsignature. Impact As a result, any contract using isvalidethsignature from the account library such as the EthAccount preset is vulnerable to a malicious sequencer. Specifically, the malicious sequencer would be...

GHSA-626Q-V9J4-MCP4 OpenZeppelin Contracts contains Improper Verification of Cryptographic Signature

Cause isvalidethsignature is missing a call to finalizekeccak after calling verifyethsignature. Impact As a result, any contract using isvalidethsignature from the account library such as the EthAccount preset is vulnerable to a malicious sequencer. Specifically, the malicious sequencer would be...

Malicious code in ac-animation-sequencer (npm)

--- -= Per source details. Do not edit below this line.=- Source: ghsa-malware a7595dea4b4bf14edbd22f889a9d64c68692b172c8ffbbc5684b3903c81aeafd Any computer that has this package installed or running should be considered fully compromised. All secrets and keys stored on that computer should be...