kernel: nvme-rdma: destroy cm id before destroy qp to avoid use after free

A vulnerability was found in the Linux kernel's nvme-rdma driver where the driver failed to destroy a component cmid before another component qp was destroyed. This issue occurs when the kernel incorrectly manages memory during RDMA, leading to a potential use-after-free...

trader-joe-v2 does not provide any mechanism to handle the pairs with different decimal values.

Lines of code Vulnerability details Impact Joe could not able to provide the swapping/staking for pair of tokens with different decimal values. Proof of Concept To my knowledge based on the code analys, nowhere I saw the handling for pairs with different decimal values. Tools Used Vs code and joe...

CVE-2022-34746

An insufficient entropy vulnerability caused by the improper use of randomness sources with low entropy for RSA key pair generation was found in Zyxel GS1900 series firmware versions prior to V2.70. This vulnerability could allow an unauthenticated attacker to retrieve a private key by factoring...

Design/Logic Flaw

An insufficient entropy vulnerability caused by the improper use of randomness sources with low entropy for RSA key pair generation was found in Zyxel GS1900 series firmware versions prior to V2.70. This vulnerability could allow an unauthenticated attacker to retrieve a private key by factoring...

CVE-2022-34746

An insufficient entropy vulnerability caused by the improper use of randomness sources with low entropy for RSA key pair generation was found in Zyxel GS1900 series firmware versions prior to V2.70. This vulnerability could allow an unauthenticated attacker to retrieve a private key by factoring...

CVE-2022-34746

CVE-2022-34746 affects Zyxel GS1900 series firmware prior to V2.70. The issue is an insufficient entropy vulnerability in RSA key pair generation due to improper randomness, enabling an unauthenticated attacker to retrieve the private key by factoring the RSA modulus N in the certificate used by ...

OSV-2022-904 Heap-use-after-free in std::__1::pair<std::__1::__tree_iterator<std::__1::__value_type<geos::geom::Coor

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51406 Crash type: Heap-use-after-free READ 8 Crash state: std::1::pairstd::1::treeiteratorstd::1::valuetypegeos::geom::Coor geos::geomgraph::NodeMap::addNode geos::geomgraph::GeometryGraph::addSelfIntersectionNode...

OSV-2022-861 Heap-use-after-free in std::__1::pair<std::__1::__tree_iterator<std::__1::__value_type<geos::geom::Coor

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=51083 Crash type: Heap-use-after-free READ 8 Crash state: std::1::pairstd::1::treeiteratorstd::1::valuetypegeos::geom::Coor geos::geomgraph::NodeMap::addNode geos::operation::overlay::OverlayOp::copyPoints...

Tokens with low trading volumes will have distorted time weighting

Lines of code Vulnerability details Proof of Concept Although the docs talk of time weighted values, the actual processing of values by update,reserves, sampleReserves and sampleSupply weights all observations as equal, regardless of duration. So long as update is being called frequently, this...

Rounding error for low decimal token

Lines of code Vulnerability details Impact Some token has low decimal USDC has only 6, as a result, the rounding may introduce substantial error in stable pair calculation, causing wrong getAmountOut quote, at the end lead to fund loss in swap function. Malicious user can abuse the wrong quote to...

Stable/non-stable pair creation mistake could be abused

Lines of code Vulnerability details Impact Stable and non-stable pair use different formula to calculate the invariant k. If a non-stable pair is treated as stable, or vice versa. $x^3y+y^3x$ behave quite differently compare with $xy$, on the edge of relative stable price range, price volatility...

transferFrom() failure in _safeTransferFrom() could drain the pair

Lines of code Vulnerability details Impact For some tokens, tokenCon.transferFrom could fail and return false but not revert. Some malicious user can abuse it the addLiquidity/addLiquidityCANTO function to perform failure transferFrom but still get the liquidity, and later remove liquidity to dra...

[M03] Incorrect price calculation for non-stablecoin pairs marked as stable

Lines of code Vulnerability details Impact Pairs that don't have NOTE token but that are still marked as stable will always have an incorrect price calculated for them. Proof of Concept As it can be concluded from the code, stablecoin pairs are pairs with NOTE token: However, there's a separate...

WHEN PAIR TOKENS ARE ALL NOT NOTE OR WANCTO GETPRICELP（） WILL PRODUCE WRONG LP TOKEN PRICE

Lines of code Vulnerability details Impact If pair tokens all is not wcanto or note ，it will calculate wrong lp price of getPriceLP . Proof of Concept with docs description,Canto Lending Market will allow LP tokens from Canto’s native decentralized exchange to be used as collateral ,and createPai...

Anyone can deploy a pair with a potentially malicious token

Lines of code Vulnerability details By allowing anyone to create a pair with any two tokens there is a risk that an unsavory token will get included either as collateral or as an asset. It could range from a bad actor intentionally inserting a malicious token to a well-intentioned team that...

CVE-2022-31116 Incorrect handling of invalid surrogate pair characters in ujson

UltraJSON is a fast JSON encoder and decoder written in pure C with bindings for Python 3.7+. Affected versions were found to improperly decode certain characters. JSON strings that contain escaped surrogate characters not part of a proper surrogate pair were decoded incorrectly. Besides corrupti...

The LP pair underlying price quote could be manipulated

Lines of code Vulnerability details The LP pair underlying price quote could be manipulated Impact The underlying price for LP pool pair can be manipulated. This kind of price mainpulation happened before, can be found here: Warp Fincance event. Whick may lead to the exploit of the pool by a...

Apple’s passkeys attempt to solve the password problem

The recent Apple Worldwide Developers Conference WWDC revealed another teasing of what has been referred to as "the end of passwords forever". Passkeys are a "new biometric sign-in standard". Biometrics in security circles are used for things like identity cards, building access, and so on. This...

OSV-2022-425 Heap-use-after-free in std::__1::__tree_node_base<void*>*& std::__1::__tree<std::__1::__value_type<std:

OSS-Fuzz report: https://bugs.chromium.org/p/oss-fuzz/issues/detail?id=47533 Crash type: Heap-use-after-free READ 1 Crash state: std::1::treenodebase& std::1::treestd::1::valuetypestd: std::1::pairstd::1::treeiteratorstd::1::valuetypestd::1::basic...

YieldManager: Uniswap token swaps through fixed path may break yield distribution

Lines of code Vulnerability details Details & Impact All harvested yield tokens are swapped through the Uniswap adapter to USDC. While out of scope, the Uniswap adapter code is relevant here, as I note that the path taken for the swap would be assetFrom - WETH - assetTo unless assetFrom is alread...