CVE-2019-4491

CVE-2019-4491 is an IBM MQ vulnerability where an error in the tracing functionality can be exploited to cause a denial-of-service. Connected IBM MQ advisories specify affected products and versions: IBM WebSphere MQ 7.1 (7.1.0.0–7.1.0.9), MQ 7.5 (7.5.0.0–7.5.0.9), MQ v8 (8.0.0.0–8.0.0.12), MQ v9...

SUSE CVE-2018-1000657

Rust Programming Language Rust standard library version Commit bfa0e1f58acf1c28d500c34ed258f09ae021893e and later; stable release 1.3.0 and later contains a Buffer Overflow vulnerability in std::collections::vecdeque::VecDeque::reserve function that can result in Arbitrary code execution, but no...

SUSE CVE-2021-37644

TensorFlow is an end-to-end open source platform for machine learning. In affected versions providing a negative element to numelements list argument of tf.rawops.TensorListReserve causes the runtime to abort the process due to reallocating a std::vector to have a negative number of elements. The...

CVE-2021-0868

CVE-2021-0868 is listed in the Android 12 security release notes under the Framework group with type Elevation of Privilege (EoP) and High severity. The provided documents do not include details on the root cause, affected specific subcomponents, versions beyond Android 12, exploitation status, o...

PT-2023-34949 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.1.11 Description: A potential NULL dereference issue was identified in the efi mem reserve persistent function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux...

PT-2023-35113 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.93 Description: A potential NULL dereference issue was identified in the efi mem reserve persistent function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux...

CVE-2022-29956

CVE-2022-29956 is associated with OWASP ModSecurity Core Rule Set (CRS) vulnerabilities. Affected versions: CRS 3.0.x–3.3.2. The issues enable partial rule-set bypasses (e.g., HTTP Content-Type charset handling and multipart payloads) that can allow evasion of WAF protections. Debian’s DLA-3293-1...

User might not be able to claim refund when the NFT is bought for less than the minimum reserve price

Lines of code Vulnerability details Impact User might not be able to claim refund when the NFT is bought for less than the minimum reserve price because the minReservePrices is rounded down, which make the contract refund sightly more eth to each user. In most case, the last user will not be able...

Mitigation of M-03: See comments

Lines of code Vulnerability details The PR does not follow the recommended mitigation from the finding, and instead still allows under-priced bids to be added if the total value being added is at least a multiple of the minimum reserve price. Impact If, for example, the reserve price is 10 Eth,...

Unrestricted ComptrollerInterface and InterestRateModel Contract Changes by Admin and PendingAdmin leading to Loss of Funds for Users

Lines of code Vulnerability details Impact // Maximum borrow rate that can ever be applied .0005% / block uint internal constant borrowRateMaxMantissa = 0.0005e16; // Maximum fraction of interest that can be set aside for reserves uint internal constant reserveFactorMaxMantissa = 1e18; The...

FIRST DEPOSIT CAN BREAK SHARE CALCULATIONS

Lines of code Vulnerability details Impact Future depositors are forced to pay a huge value of assets to deposit. It is not practically possible for all users. This could directly affect the attrition of users towards this system. Proof of Concept A well-known attack vector for almost all...

Stealing liquidity provider's fund by manipulating the reserve

Lines of code Vulnerability details Impact An attacker can steal liquidity provider's fund by manipulating the reserve. During adding a liquidity, the amount of lpToken to be minted will be calculated in the function addQuote. function addQuoteuint256 baseTokenAmount, uint256 fractionalTokenAmoun...

Price manipulation if baseToken have transfer hook

Lines of code Vulnerability details Impact Pair calculate the price by dividing the fractional token reserve with base token reserve. If the token have a before transfer hook, there would be a time where the fractional token reserves changed but the base token reserve have not, where the executio...

kernel: openvswitch: integer underflow leads to out-of-bounds write in reserve_sfa_size()

An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of actions, while copying and reserving memory for a new action of a new flow, the reservesfasize function does not return -EMSGSIZE as expected, potentially leading to an out-of-bounds write...

kernel: openvswitch: integer underflow leads to out-of-bounds write in reserve_sfa_size()

An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of actions, while copying and reserving memory for a new action of a new flow, the reservesfasize function does not return -EMSGSIZE as expected, potentially leading to an out-of-bounds write...

A whale user is able to cause freeze of funds of other users by bypassing withdraw limit

Lines of code Vulnerability details Description In Collateral.sol, users may withdraw underlying tokens using withdraw. Importantly, the withdrawal must be approved by withdrawHook if set: function withdrawuint256 amount external override nonReentrant uint256 baseTokenAmount = amount...

Use wrong reserve values in Pool.addLiquidity()

Lines of code Vulnerability details Impact When doing Pool.addLiquidity, it would call bin.addLiquidity to add liquidity to the bins. And the calculation in bin.addLiquidity should be based on the amount of new tokens and the bin’s existing reserves. However, Pool.addLiquidity uses temp.deltaA an...

Merged status is not updated and bins are not reset.

Lines of code Vulnerability details Impact Bins are not removed while removing liquidity and this can lead to serious problems. Proof of Concept While removing liquidity, if the target bin is a merged one mergeId!=0, the protocol does further calculations regarding mergeBinBalance. // Bin.sol 126...

Aggregated reserve amounts should be used instead of the first valid tick liquidity

Lines of code Vulnerability details Impact Liquidity can be biased on a specific side quote vs base and it is even possible a liquidity provider gets more LP tokens. Proof of Concept According to the PDF document provided, the number of LP tokens newSupply is calculated using the Table 1 as below...

kernel: openvswitch: integer underflow leads to out-of-bounds write in reserve_sfa_size()

An integer coercion error was found in the openvswitch kernel module. Given a sufficiently large number of actions, while copying and reserving memory for a new action of a new flow, the reservesfasize function does not return -EMSGSIZE as expected, potentially leading to an out-of-bounds write...