Uint underflow issue

Lines of code Vulnerability details Impact Potential underflow if shares is greater than totalSupply Proof of Concept Tools Used Manual review Recommended Mitigation Steps Before the following line, check if totalSupply is greater or equal to shares --- The text was updated successfully, but thes...

StakerVault.unstake(), StakerVault.unstakeFor() would revert with a uint underflow error of StakerVault.strategiesTotalStaked, StakerVault._poolTotalStaked.

Lines of code Vulnerability details Impact StakerVault.unstake, StakerVault.unstakeFor would revert with a uint underflow error of StakerVault.strategiesTotalStaked, StakerVault.poolTotalStaked. Proof of Concept Currently it saves totalStaked for strategies and non-strategies separately. uint...

CVE-2021-43083

Affected software : Apache PLC4X – PLC4C (C language implementation). Issue : unsigned integer underflow vulnerability in the TCP transport. Root cause : underflow within the C implementation when handling crafted responses from a malicious device. Impact and scope : requires an attacker to activ...