CVE-2021-44850

On Xilinx Zynq-7000 SoC devices, physical modification of an SD boot image allows for a buffer overflow attack in the ROM. Because the Zynq-7000's boot image header is unencrypted and unauthenticated before use, an attacker can modify the boot header stored on an SD card so that a secure image...

Playing With Crypto? You’ll Need a Wallet (or Several)

Buying and selling NFTs or transferring digital currency is going to require a little leap of faith. Here’s how to get started...

PT-2022-12245 · Xilinx · Xilinx Zynq-7000 Soc

Name of the Vulnerable Software and Affected Versions: Xilinx Zynq-7000 SoC devices affected versions not specified Description: The issue concerns a buffer overflow attack in the ROM of Xilinx Zynq-7000 SoC devices. This attack is possible due to the physical modification of an SD boot image,...

DEBIAN-CVE-2022-0536

Improper Removal of Sensitive Information Before Storage or Transfer in NPM follow-redirects prior to 1.14.8...

Input validation

Improper Removal of Sensitive Information Before Storage or Transfer in NPM follow-redirects prior to 1.14.8...

Reentrancy in ConcurRewardPool::claimRewards

Lines of code Vulnerability details Impact Any address that has nonzero reward for a token tokensi is able to drain all contact token funds if the transfer function is reentrant for example, ERC777 token. As tokensi is an arbitrarily implemented, a reentrant transfer function can be assumed to be...

Potential Re-entrancy Attack via ETH or ERC777 Token Transfer

Lines of code Vulnerability details Impact The CEI pattern is not being implemented properly in the claimRewards function of the ConcurRewardPool.sol. function claimRewardsaddress calldata tokens external override for uint256 i = 0; i tokens.length; i++ uint256 getting = rewardmsg.sendertokensi;...

ConvexStakingWrapper deposits and withdraws will frequently be disabled if a token that doesn't allow zero value transfers will be added as a reward one

Lines of code Vulnerability details Impact If deposits and withdraws are done frequently enough, the reward update operation they invoke will deal mostly with the case when there is nothing to add yet, i.e. reward.remaining match the reward token balance. If reward token doesn't allow for zero...

Iranian state-sponsored APT group MuddyWater targeting organizations via malicious executables

THREAT LEVEL: Red. United States Cyber Command USCYBERCOM has warned of an ongoing cyber attack by Iranian state sponsored actor named as MuddyWater. This APT group is currently targeting Middle Eastern countries and has also targeted European and North American nations. The Iranian-backed...

[WP-H3] saleRecipient can rug buyers

Lines of code Vulnerability details In TokenSaleUpgradeable.solbuy, tokenIn will be transferred from the buyer directly to the saleRecipient without requiring/locking/releasing the correspoining amount of tokenOut. This allows the saleRecipient to rug the users simply by not transferring tokenOut...

No guarantee sale organizer will fulfil their end of the deal

Lines of code Vulnerability details Impact Sale participants will only be able to claim their CTDL tokens once the sale is finalized. However, there is no guarantee that it ever will be, because: Sale finalisation can only be performed by the owner The owner is able to change the sale parameters...

TokenIn can be swept if saleRecipient == tokenSale

Lines of code Vulnerability details The initialize and setSaleRecipient function allows setting the saleRecipient to the contract itself, which means the tokenIn will remain in the contract. It can then be transferred out by calling sweep. This condition described in sweep does not hold anymore...

varnish: HTTP/1 request smuggling vulnerability

A flaw was found in Varnish. This flaw allows an attacker to carry out a request smuggling attack on HTTP/1 connections on Varnish cache servers. This smuggled request goes through the usual Varnish Configuration Language VCL processing since the Varnish server treats it as an additional request...

Updated chromium-browser-stable packages fix security vulnerability

CVE-2022-0096: Use after free in Storage. CVE-2022-0097: Inappropriate implementation in DevTools. CVE-2022-0098: Use after free in Screen Capture. CVE-2022-0099: Use after free in Sign-in. CVE-2022-0100: Heap buffer overflow in Media streams API. CVE-2022-0101: Heap buffer overflow in Bookmarks...

undertow: client side invocation timeout raised when calling over HTTP2

A flaw was found in Undertow that tripped the client-side invocation timeout with certain calls made over HTTP2. This flaw allows an attacker to carry out denial of service attacks...

undertow: client side invocation timeout raised when calling over HTTP2

A flaw was found in Undertow that tripped the client-side invocation timeout with certain calls made over HTTP2. This flaw allows an attacker to carry out denial of service attacks...

Treasury cannot claim COMP tokens & COMP tokens are stuck

Handle cmichel Vulnerability details The TreasuryAction.claimCOMPAndTransfer function uses pre- and post-balances of the COMP token to check which ones to transfer: function claimCOMPAndTransferaddress calldata cTokens external override onlyManagerContract nonReentrant returns uint256 // Take a...

Double transfer in the transferAndCall function of ERC677

Handle shw Vulnerability details Impact The implementation of the transferAndCall function in ERC677 is incorrect. It transfers the value amount of tokens twice instead of once. Since the Flan contract inherits ERC667, anyone calling the transferAndCall function on Flan is affected by this...

Unauthorized assertGovernanceApproved

Handle pauliax Vulnerability details Impact function assertGovernanceApproved is public and unauthorized with an arbitrary "sender" parameter. Anyone can invoke it and transfer assets from an arbitrary user: function assertGovernanceApproved address sender, address target, bool emergency public...

getVotingPower Is Not Equipped To Handle On-Chain Voting

Handle leastwood Vulnerability details Impact As NOTE continues to be staked in the sNOTE contract, it is important that Notional's governance is able to correctly handle on-chain voting by calculating the relative power sNOTE has in terms of its equivalent NOTE amount. getVotingPower is a useful...