kernel: security regression for CVE-2018-13405

A vulnerability was found in the fs/inode.c:inodeinitowner function logic of the LInux kernel that allows local users to create files for the XFS file-system with an unintended group ownership and with group execution and SGID permission bits set, in a scenario where a directory is SGID and belon...

Owner's delegates should be decreased in _burn()

Lines of code Vulnerability details function burnuint tokenId internal requireisApprovedOrOwnermsg.sender, tokenId, "caller is not owner nor approved"; address owner = ownerOftokenId; // Clear approval approveaddress0, tokenId; // TODO add delegates // Remove token removeTokenFrommsg.sender,...

Phabricator: Deprecated owners.query API bypasses object view policy

The deprecated owners.query API does not check object view policy. A user is able to view some information about an owner package which they do not have permission to see by calling this API. Since the API is deprecated, it could just be removed. Impact An attacker is able to view some informatio...

Arbitrary access to reset any _tokenId

Lines of code Vulnerability details Impact The poke function is currently missing check to see if user calling poke with tokenId is actually owner of it. Since this function will reset the token and vote so the actual owner will not be able to make withdraw on this tokenId as votedtokenId will be...

GHSA-GG42-MWR6-P82C Mattermost Server has intermittent Authorization bypass for resource-owners

An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5, when used as an OAuth 2.0 service provider. Resource-owner authorization can be intermittently bypassed, allowing account takeover...

Mattermost Server has intermittent Authorization bypass for resource-owners

An issue was discovered in Mattermost Server before 4.2.0, 4.1.1, and 4.0.5, when used as an OAuth 2.0 service provider. Resource-owner authorization can be intermittently bypassed, allowing account takeover...

GHSA-6W8C-6JRG-QWJ2 Radicale regex metacharacters injection in the user name

Radicale before 1.1 allows remote authenticated users to bypass ownerwrite and owneronly limitations via regex metacharacters in the user name, as demonstrated by...

Add max fee in setFee and emit event

Lines of code Vulnerability details Impact Malicious owner can steal all ETH of a sell. Proof of Concept The function setFeeCallyNFT.sol is critical as it set the amount of ETH that the protocol will receive. A malicious owner can set the fee to 1e18 and all ETH after exercise will go to the owne...

Loss of funds due to premiums and proceeds accruing to address(0) by default

Lines of code Vulnerability details Premiums and proceeds earned will accrue to the zero address by default, instead of the vault owner, and the funds will be irrecoverable. Proof of concept vaultBeneficiariesvaultId is not set during createVault, so any call to getVaultBeneficiary will return...

Loss of funds due to beneficiary override to address(0) during transfer

Lines of code Vulnerability details Premiums or proceeds earned after the transfer will accrue to the zero address, instead of to the new vault owner, and the funds will be irrecoverable. Proof of concept vaultBeneficiariesvaultId is overridden to the zero address during transfer: File: Cally.sol...

Consider remove setLiquidityProviders function

143 comment Warden: gzeon Owner can call setLpToken to change the value of lpToken in WhitelistPeriodManager, which will make all onlyLiquidityPool function revert function setLiquidityProvidersaddress liquidityProviders internal liquidityProviders = ILiquidityProvidersliquidityProviders; functio...

missing input validation for _liquidityPool

189 comment Warden: kenta missing input validation for liquidityPool. The owner can change always liquidityPool but this liquidityPool will be used to execute low-level calls. To avoid errors with an empty address this must be checked always. requireliquidityPool != address0, “liquidityPool canno...

kernel: security regression for CVE-2018-13405

A vulnerability was found in the fs/inode.c:inodeinitowner function logic of the LInux kernel that allows local users to create files for the XFS file-system with an unintended group ownership and with group execution and SGID permission bits set, in a scenario where a directory is SGID and belon...

kernel: security regression for CVE-2018-13405

A vulnerability was found in the fs/inode.c:inodeinitowner function logic of the LInux kernel that allows local users to create files for the XFS file-system with an unintended group ownership and with group execution and SGID permission bits set, in a scenario where a directory is SGID and belon...

Total loss of funds on owner account compromise

Lines of code Vulnerability details Issue: The vault address may be arbitrarily updated by the owner using setVaultAddress. The owner can also call withdrawAll to move all funds to the vault. Consequence: A malicious owner or owner account compromise can siphon the entire contract's funds to an...

Function recoverERC20 in StakingRewards allows an owner to transfer out any token except stakingToken

Judge @GalloDaSballo has assessed the 1st item in QA Report 254 as Medium risk. The relevant finding follows: … Function recoverERC20 in StakingRewards allows an owner to transfer out any token except stakingToken. I see 2 problems with this: 1. It should also forbid transferring of rewardsToken,...

When the owner uses the cloneInceptionVault function to create an InceptionVault, he can control the oracle address

Lines of code Vulnerability details Impact The owner can control the oracle address when creating an InceptionVault using the cloneInceptionVault function of the InceptionVaultFactory contract. A malicious owner can use create2 to deploy a normal oracle, and then use the oracle's address to creat...

KnightingRound: tokenOutPrice is only lazily updated

Lines of code Vulnerability details Impact In the KnightingRound contract, the tokenOutPrice is updated by the owner calling the setTokenOutPrice function, but this update is lazy and cannot guarantee that the user uses the latest tokenOutPrice. When setTokenOutPrice cannot update tokenOutPrice i...

Owner can takeover funds meant for distribution

Lines of code Vulnerability details Impact By calling sweep function at correct moment, Owner can transfer more than required tokenOut token which were meant to be distributed to users. Proof of Concept 1. Observe the sweep function function sweepaddress token external gacPausable nonReentrant...

armbrust-homestaging.de Cross Site Scripting vulnerability OBB-2528426

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...