GSD-2023-1002360 powerpc/64s/interrupt: Fix interrupt exit race with security mitigation switch

powerpc/64s/interrupt: Fix interrupt exit race with security mitigation switch This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.94 by commi...

GSD-2023-1002354 s390/decompressor: specify __decompress() buf len to avoid overflow

s390/decompressor: specify decompress buf len to avoid overflow This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.95 by commit...

GSD-2023-1002328 powerpc/64s/interrupt: Fix interrupt exit race with security mitigation switch

powerpc/64s/interrupt: Fix interrupt exit race with security mitigation switch This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v6.1.12 by commit...

Prompt Injection Attacks on Large Language Models

This is a good survey on prompt injection attacks on large language models like ChatGPT. Abstract: We are currently witnessing dramatic advances in the capabilities of Large Language Models LLMs. They are already being adopted in practice and integrated into many systems, including integrated...

komca.or.kr Cross Site Scripting vulnerability OBB-3209661

Following the coordinated and responsible vulnerability disclosure guidelines of the ISO 29147 standard, Open Bug Bounty has: a. verified the vulnerability and confirmed its existence; b. notified the website operator about its existence. Technical details of the vulnerability are currently hidde...

Improper Management of Critical Market Condition

Lines of code Vulnerability details Impact The BorrowerOperations::requireValidAdjustmentInCurrentMode validation function will apply a weak level of validation, causing the system to magnify its critical market conditions when in recovery mode. In detail, both...

Price manipulation attack

Lines of code Vulnerability details Impact The PriceFeed.sol was marked OOS but I believe this to be a valid issue. If the chainlink feed fails which is does from time to time, the Tellor price feed takes over no matter what the delta is compared to the chainlink price. This is an issue because t...

Max approve will not work for tokens that do not support it

Lines of code Vulnerability details Impact Max approve does not work for all tokens types Proof of Concept Inside the ReaperBaseStrategyv4 contract initializers, the contract is doing a max approve for the vault over the underlying asset, however this will not work for all tokens types Tools Used...

Inexistent Prevention of Duplicates

Lines of code Vulnerability details Impact The CollateralConfig::initialize function which instantiates the contract's state does not prevent duplicate collateral entries from being specified which can occur undetected. If the system is setup with duplicate collateral entries, the Ethos Core...

Users would lose some shares during withdrawal in ReaperVaultV2._withdraw().

Lines of code Vulnerability details Impact ReaperVaultV2.withdraw burns 100% of shares even if the vault balance is less than the required underlying amount. As a result, users would lose some shares during withdrawal. Proof of Concept Users can receive underlying tokens by burning their shares...

PT-2023-1682 · Fortinet · Fortiweb

Name of the Vulnerable Software and Affected Versions: FortiWeb versions 6.3.6 through 6.3.20 FortiWeb versions 7.0.0 through 7.0.2 FortiWeb 6.4 all versions Description: The issue is related to an improper neutralization of special elements used in an os command, also known as 'os command...

Integer Overflow

Lines of code Vulnerability details Impact The owner of the ActivePool contract can set yield distribution parameters that do not add to the expected 10000 BPS. This would cause the rebalance function to send the incorrect number of tokens when using the splits. Proof of Concept Calling...

Last good price might be not good if both Tellor and Chainlink prices are unreliable

Lines of code Vulnerability details Impact Calling from Pricefeed.sol, fetchPrice returns the last good price seen by the protocol whenever both Chainlink and Tellor fail to be reliable. The protocol features multi-collateral support which eventually accepts assets that are volatile in nature, du...

setWithdrawalQueue never removes items from the queue and can get out of gas

Lines of code Vulnerability details Impact setWithdrawalQueue calls delete, this sets to 0 each element of the array rather than removing elements what it's done with .pop. After that, strategies are pushed in a for loop, therefore, each time setWithdrawalQueue is called, length of the queue is...

Attacker contract can avoid being blocked

Lines of code Vulnerability details Impact A Malicious attacker can interact with the system and selfdestruct his own contract then use CREATE2 to recreate it at same address when he needs to interact with the system again. Proof of Concept Tools Used Manual Review Recommended Mitigation Steps...

Strategist can break the whole protocol

Lines of code Vulnerability details Background There is known attack to ERC4626 vaults, called inflation attacks. It seems that the ReaperVault is not affected since the only depositor will be the ActivePool contract. But what actually the internal function deposituint256 amount, address receiver...

PT-2023-35403 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.12 Description: The issue is related to a potential security vulnerability in the powerpc/64s/interrupt handling. It involves a race condition with security mitigation switch during interrupt exit. The actu...

Price manipulation attack

Lines of code Vulnerability details Impact The PriceFeed.sol was marked OOS but I believe this to be a valid issue. If the chainlink feed fails which is does from time to time, the Tellor price feed takes over no matter what the delta is compared to the chainlink price. This is an issue because t...

ReaperBaseStrategyv4 is not Initializable

Lines of code Vulnerability details Impact ReaperStrategyGranarySupplyOnly calls function ReaperBaseStrategyinit from ReaperBaseStrategyv4, but ReaperBaseStrategyv4 is not Initializable. If the ReaperBaseStrategyinit function is not called during contract initialization, it can cause critical...

Contract not initialized after deployment

Lines of code Vulnerability details Impact In ReaperStrategyGranarySupplyOnly.sol, the initialize function is not called after deployment. Left open to unintended behaviour and/or an attacker calling the initialize function, gaining control of core permissions and functions, as highlighted in the...