EUVD-2022-33371

Malicious code in bioql PyPI...

Improper Handling of Exceptional Conditions

Overview Affected versions of this package are vulnerable to Improper Handling of Exceptional Conditions through the EndBlocker process. An attacker can cause the blockchain to halt by submitting malicious proposals that trigger errors in this process. Remediation Upgrade...

Improper Handling of Exceptional Conditions

Overview Affected versions of this package are vulnerable to Improper Handling of Exceptional Conditions through the EndBlocker process. An attacker can cause the blockchain to halt by submitting malicious proposals that trigger errors in this process. Remediation Upgrade cosmossdk.io/x/group to...

Cosmos SDK: x/group can halt when erroring in EndBlocker

Name: ISA-2025-002: x/group can halt when erroring in EndBlocker Component: CosmosSDK Criticality: High Considerable Impact; Likely Likelihood per ACMv1.2 Affected versions: = v0.47.16, = 0.50.12 Affected users: Validators, Full nodes, Users on chains that utilize the groups module Cosmos SDK...

GHSA-47WW-FF84-4JRG Cosmos SDK: x/group can halt when erroring in EndBlocker

Name: ISA-2025-002: x/group can halt when erroring in EndBlocker Component: CosmosSDK Criticality: High Considerable Impact; Likely Likelihood per ACMv1.2 Affected versions: = v0.47.16, = 0.50.12 Affected users: Validators, Full nodes, Users on chains that utilize the groups module Cosmos SDK...

Insecure minimum threshold in _rotateSigners function

Lines of code Vulnerability details Impact Insecure minimum threshold in rotateSigners function can cause execution of malicious multisig proposals with unexpected results. Proof of Concept The rotateSigners is the only function which can initialize multisig parameters. This function has zero che...

Attackers can abuse the quitLock function to get a very large amount of votes

Lines of code Vulnerability details Impact An attacker can use a flashloan and the quitLock function to achieve a large amount of votes for one transaction. It can, depends on the implementation of the modules that will use this contract, be used to pass malicious proposals or exploit any feature...