Dual Utilization of Perturbation for Stream Data Publication under Local Differential Privacy

Stream data from real-time distributed systems such as IoT, tele-health, and crowdsourcing has become an important data source. However, the collection and analysis of user-generated stream data raise privacy concerns due to the potential exposure of sensitive information. To address these...

if lzReceiveNonBlocking failed to execute , they don't send back ,accumulated msg.value . malicious user drain that

Lines of code Vulnerability details Impact PerformFallBack is gonna fail and msg.value will be accumulated in that BranchBridgeAgent and malicious user can take over them Proof of Concept User deposited and When it's not executed ,user want to retrieve and callRetrieveSettlement ,send message to...

Stored XSS in Preview title

Description There is accumulated XSS in the preview title of the page. Proof of Concept Step 1. Log in to the administrator screen and create a new page. Step 2. Insert "Browse preview" from "Add new block" and specify Payload in "Preview title". Step 3. When you access the preview screen in the...

SynthVault withdraw forfeits rewards

Handle cmichel Vulnerability details Vulnerability Details The SynthVault.withdraw function does not claim the user's rewards. It decreases the user's weight and therefore they are forfeiting their accumulated rewards. The synthReward variable in processWithdraw is also never used - it was probab...

ircd-ratbox/ircd-hybrid message flood DoS

If sender type is unknown message rate limitation causes messages to be accumulated in memory...