CVE-2023-4563

A use-after-free flaw was found in the nftables sub-component due to a race problem between the set GC and transaction in the Linux Kernel. This flaw allows a local attacker to crash the system due to a missing call to nftsetelemmarkbusy, causing double deactivation of the element and possibly...

Design/Logic Flaw

GitPython is a python library used to interact with Git repositories. When resolving a program, Python/Windows look for the current working directory, and after that the PATH environment. GitPython defaults to use the git command, if a user runs GitPython from a repo has a git.exe or git...

CVE-2023-40590

GitPython is a python library used to interact with Git repositories. When resolving a program, Python/Windows look for the current working directory, and after that the PATH environment. GitPython defaults to use the git command, if a user runs GitPython from a repo has a git.exe or git...

CVE-2023-40590 Untrusted search path on Windows systems leading to arbitrary code execution

GitPython is a python library used to interact with Git repositories. When resolving a program, Python/Windows look for the current working directory, and after that the PATH environment. GitPython defaults to use the git command, if a user runs GitPython from a repo has a git.exe or git...

CVE-2023-40590

GitPython (CVE-2023-40590) on Windows can execute a malicious git.exe/git in the current repository when GitPython runs git via a shell or when hooks use bash.exe, enabling arbitrary code execution. A patch exists: GitPython 3.1.41 (and advisories note this incomplete fix was addressed). Mitigati...

CVE-2023-40590

GitPython is a python library used to interact with Git repositories. When resolving a program, Python/Windows look for the current working directory, and after that the PATH environment. GitPython defaults to use the git command, if a user runs GitPython from a repo has a git.exe or git...

CVE-2020-22628

A flaw was found in the libraw library. This issue occurs due to an out-of-bounds read vulnerability that exists within the "LibRaw::stretch" function libraw\src\postprocessing\aspectratio.cpp when parsing a crafted CRW file. Mitigation Mitigation for this issue is either not available or the...

CVE-2020-23793

A flaw was found in spice-server in Redhat's VDI product that can restart KVMvirtual machine without any authorization. A handshake is required before spice-server and spice-client can establish communication, and spice-client will send a request containing information that the server needs. This...

Mint/Burn amount during LP addition/removal changes with time

Lines of code Vulnerability details Impact When a user adds LP to the pool, they get LP tokens which they can later use to redeem their positions. The issue is that since the utility and the curve parameters change with time, so does the value of the LP tokens. Say a user wants to deposit 1 ETH t...

Validating input parameters with the max value of uint

Lines of code Vulnerability details Impact Validating input values with uint256.max will not revert in any condition as solidity v0.8.0 reverts on overflow and underflow. Detailed description of the impact of this finding. Due to solidity v0.8.0 which reverts on overflow and underflow of integer...

Division before multiplication incurs larger precision loss

Lines of code Vulnerability details Impact There are couple of instance of using result of a division for multiplication while can cause larger precision loss. Proof of Concept In contract EvolvingProteus.sol, value of int128 two at line 709 is calculated by using ABDKMath64x64.divu function. The...

Swap Tokens with Fee Consideration and Balance Checks

Lines of code Vulnerability details Impact Detailed description of the impact of this finding. In the swap function, the discrepancy lies in the usage of the variable specifiedAmount instead of roundedSpecifiedAmount when checking the final balance in the swap function. if specifiedToken ==...

UNSAFE CASTING CAN LEAD TO ERRORNEOUS utility VALUE CALCULATION

Lines of code Vulnerability details Impact The EvolvingProteus.getUtility function is used to calculate the utility value of the pool at the time of the function call. The utilitiy is calculated using a quadratic formula which is shown below: kab - 1u2 + ay + bxu + xy/k = 0 Above quadratic equati...

Missing _checkAmountWithBalance check in deposit functions

Lines of code Vulnerability details Impact When computing the input or output amount of a swap checkAmountWithBalance is called to ensure that precision errors do not occur and that the pool does not lose any value. However, checkAmountWithBalance is not called in depositGivenInputAmount and...

Vulnerability in swapGivenInputAmount Function that could Leads to Unintended Token Draining

Lines of code Vulnerability details Impact The vulnerability discovered in the swapGivenInputAmount function has the potential to cause unintended token draining in the smart contract. Due to an incorrect check for a negative result in the code requireresult 0;, the function may allow swaps to...

Lack of Deadline Protection in Key Functions Poses Potential Exploits

Lines of code Vulnerability details Impact The absence of a deadline parameter in key function calls within the EvolvingProteus contract poses a significant vulnerability. Transactions that stay pending in the mempool due to outdated slippage could be executed at a much later time than initially...

MIN_PRICE_VALUE is incorrect

Lines of code Vulnerability details Impact The MINPRICEVALUE variable is being calculated based on 10^10 instead of the intended 10^12. As a result, the MINPRICEVALUE will be lower than expected with 2 decimal places precision, potentially allowing pxinit and pxfinal to be set lower than the...

Missing slippage protection in _swap()

Lines of code Vulnerability details Impact Without slippage, If the price of the tokens changes significantly during the swap, it could result in a large slippage, causing users to lose a significant amount of funds. An attacker can watch the mempool and then using flash bots execute a sandwich...

swapGivenInputAmount() will always revert

Lines of code Vulnerability details Impact swapGivenInputAmount... will always revert leading to a Denial of service. Proof of Concept A call to swapGivenInputAmount... will always revert owing to the logic implementation in the function. function swapGivenInputAmount uint256 xBalance, uint256...

Swapping lacks deadline check

Lines of code Vulnerability details Impact There is no deadline when swapping tokens using EvolvingProteus. Swaps that are done through low gas transactions may be stuck in the mempool for a long time, resulting in unfavourable swap. Proof of Concept Evolving prometeus seems like an upgrade to...