GHSA-VG88-3V92-RJX2 Vyper: Return inside for loop more than 1 level deep

VVE-2020-0002 Earlier today, we received a responsible disclosure of a potential issue from @michwill developer of @curvefi for Vyper users who use return statements inside for loops of nested internal calls. Returning inside a for loop causes an invalid jump dest, reverting the transaction...

Wrapping ether with Ocean.doMultipleInteractions() reverts

Lines of code Vulnerability details Summary Wrapping ether with doMultipleInteractions reverts. This is the case if one or more of the interactions is handling ether. If we look at the internal helper function, doMultipleInteractions, it includes the following: if msg.value != 0...

Design/Logic Flaw

Vyper is a Pythonic Smart Contract Language. For the following probably non-exhaustive list of expressions, the compiler evaluates the arguments from right to left instead of left to right. unsafeadd, unsafesub, unsafemul, unsafediv, powmod256, |, &, ^ bitwise operators, bitwiseor deprecated,...

AUVESY Versiondog Input Validation Error Vulnerability

AUVESY Versiondog, an automated production data and change management software solution from AUVESY Germany, is vulnerable to an input validation error that stems from the fact that the affected product's operating system service does not validate any given parameter, which could be exploited by ...

CVE-2020-28361

Kamailio before 5.4.0, as used in Sip Express Router SER in Sippy Softswitch 4.5 through 5.2 and other products, allows a bypass of a header-removal protection mechanism via whitespace characters. This occurs in the removehf function in the Kamailio textops module. Particular use of removehf in...

Design/Logic Flaw

Kamailio before 5.4.0, as used in Sip Express Router SER in Sippy Softswitch 4.5 through 5.2 and other products, allows a bypass of a header-removal protection mechanism via whitespace characters. This occurs in the removehf function in the Kamailio textops module. Particular use of removehf in...