The State of Stalkerware in 2021

The state of stalkerware in 2021 PDF Main findings of 2021 Every year Kaspersky analyzes the use of stalkerware around the world to better understand the threat it poses. We partner with stakeholders across public and private sectors to raise awareness and find solutions to best tackle this...

For any (sufficiently regular) smart contract, there exists a smart contract that bypasses noContract modifier and still has the same functionality

Lines of code Vulnerability details Impact modifier noContractaddress account is supposed to fill the following role according to the docstring: "Modifier that ensures that non-whitelisted contracts can't interact with the farm. Prevents non-whitelisted 3rd party contracts e.g. autocompounders fr...

mail.smart-vector.com Cross Site Scripting vulnerability OBB-2496223

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...

CVE-2022-27842

DLL hijacking vulnerability in Smart Switch PC prior to version 4.2.220224 allows attacker to execute abitrary code...

CVE-2022-27842

DLL hijacking vulnerability in Smart Switch PC prior to version 4.2.220224 allows attacker to execute abitrary code...

CVE-2022-27842

DLL hijacking vulnerability in Smart Switch PC prior to version 4.2.220224 allows attacker to execute abitrary code...

Code injection

DLL hijacking vulnerability in Smart Switch PC prior to version 4.2.220224 allows attacker to execute abitrary code...

CVE-2022-27842

CVE-2022-27842 is a DLL hijacking vulnerability in Samsung Smart Switch PC for Windows, exploitable prior to version 4.2.22022_4. The underlying issue is incorrect loading of a DLL, enabling arbitrary code execution by a local attacker. Affected software is Samsung Smart Switch PC; exploitation d...

CVE-2022-27842

DLL hijacking vulnerability in Smart Switch PC prior to version 4.2.220224 allows attacker to execute abitrary code...

Samsung Smart Switch PC代码问题漏洞

Samsung Smart Switch PC is a Windows software from Samsung, a South Korean company, used for data transfer. A security vulnerability exists in previous versions of Samsung Smart Switch PC 4.2.220224, which can be exploited by attackers to execute arbitrary code...

Huawei HiLink AI Life 安全漏洞

HUAWEI HiLink AI Life is a full-scene smart life management platform launched by Huawei, which is mainly used to unify the management and control of all kinds of smart devices, including routers, headphones, speakers, cameras and other smart home products. Huawei HiLink AI Life suffers from an...

Lender can stop others from offering higher rates.

Lines of code NFTLoandFacilitator.lend; L205 Vulnerability details Impact A lender using an upgradeable smart contract could stop other lenders from buying him out, essentially causing a DoS. Proof of Concept Lender uses an upgradeable smart contract that front runs competing lenders and upgrades...

Wrong modfier

Lines of code Vulnerability details Impact According to the comment at line 49 and the business logic of this smart contract, it is better to use "ISgoverner " or "onlyGoverner" modifier instead of "onlyOwner". Proof of Concept Tools Used : manual analysis Recommended Mitigation Steps changing...

Need to change the logic of smart contracts in the face of negative inflation

Lines of code Vulnerability details Impact Given that the possibility of negative inflation in the economy is not impossible even now observed in some countries, it is important to clearly explain to users the act of smart contracts against negative inflation. In the current logic of the VOLT...

Updating rate limit for addresses restores their entire buffer amount

Lines of code Vulnerability details Impact When the bufferCap is updated for an address in updateAddress, the address's allowed buffer bufferStored is replenished to the entire bufferCap. The address could frontrun the updateAddress call and spend their entire buffer, then the buffer is replenish...

CVE-2022-24787

Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine. In version 0.3.1 and prior, bytestrings can have dirty bytes in them, resulting in the word-for-word comparisons giving incorrect results. Even without dirty nonzero bytes, two bytestrings can compare to equal if one en...

Design/Logic Flaw

Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine. In version 0.3.1 and prior, bytestrings can have dirty bytes in them, resulting in the word-for-word comparisons giving incorrect results. Even without dirty nonzero bytes, two bytestrings can compare to equal if one en...

CVE-2022-24787 Incorrect Comparison in Vyper

Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine. In version 0.3.1 and prior, bytestrings can have dirty bytes in them, resulting in the word-for-word comparisons giving incorrect results. Even without dirty nonzero bytes, two bytestrings can compare to equal if one en...

CVE-2022-24787 Incorrect Comparison in Vyper

Vyper is a Pythonic Smart Contract Language for the Ethereum Virtual Machine. In version 0.3.1 and prior, bytestrings can have dirty bytes in them, resulting in the word-for-word comparisons giving incorrect results. Even without dirty nonzero bytes, two bytestrings can compare to equal if one en...

CVE-2022-24787

CVE-2022-24787 (Vyper) affects the Vyper language (Pythonic smart contract language for the EVM) in version 0.3.1 and earlier. The issue is that bytestrings can contain dirty bytes, causing word-for-word comparisons to yield incorrect results. Even without dirty nonzero bytes, two bytestrings may...