CollectionBatchBuyOperator.sol: tokenIds array is not shortened properly which makes execute function revert when not all NFTs are purchased successfully

Lines of code Vulnerability details Impact The CollectionBatchBuyOperator contract allows parties to buy NFTs through proposals. The proposal specifies an nftContract and token IDs via the nftTokenIdsMerkleRoot parameter that can be bought. Allowed executors can then execute the actual purchase b...

wasmtime is a fast and secure runtime for WebAssembly. Wasmtime's code generation backend Cranelift has a bug on x86_64 platforms for the WebAssembly `i8x16.select` instruction which will produce the wrong results when the same operand is provided to the instruction and some of the selected indices are greater than 16. There is an off-by-one error in the calculation of the mask to the `pshufb` instruction which causes incorrect results to be returned if lanes are selected from the second vector. This codegen bug has been fixed in Wasmtiem 6.0.1 5.0.1 and 4.0.1. Users are recommended to upgrade to these updated versions. If upgrading is not an option for you at this time you can avoid this miscompilation by disabling the Wasm simd proposal. Additionally the bug is only present on x86_64 hosts. Other platforms such as AArch64 and s390x are not affected.

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createProposal snapshot block can temporarily desync with minApproval / minVotingPower

Lines of code Vulnerability details Impact minApproval and member list will be temporarily out of sync, potentially causing approval issues Proof of Concept uint64 snapshotBlock = block.number.toUint64 - 1; ... // Create the proposal Proposal storage proposal = proposalsproposalId;...

No data validation, will result in all funds from the DAO contract stolen

Lines of code Vulnerability details Impact The vulnerability relies on the proposal creation function which forwards the proposal once accepted for the DAO contract to execute. Each proposal has a set of actions attached. struct Action address to; uint256 value; bytes data; function createProposa...

AddresslistVoting.removeAddresses txn can be monitored to create proposal and cast vote.

Lines of code Vulnerability details Impact The AddresslistVoting contract contains removeAddresses function to remove the addresses from address list. function removeAddresses address calldata members external authUPDATEADDRESSESPERMISSIONID removeAddressesmembers; emit MembersRemovedmembers:...

Proposal may not be executed

Lines of code Vulnerability details Impact Proposal may not be executed Proof of Concept The protocol allows the member to have the voting power to create a proposal createProposal. Where the action struct in the parameter refers to be consumed by the DAO's execute function resulting in an extern...

Malicious member can steal funds from the DAO contract.

Lines of code Vulnerability details Impact The malicious member can steal assets from DAO protocol. Proof of Concept The protocol allows the member to have the voting power to create a proposal createProposal. Where the action struct in the parameter refers to be consumed by the DAO's execute...

Multisig: Users can approve proposals even after getting removed

Lines of code Vulnerability details Impact The Multisig contract intends to enable the creation and approval of proposals among a predetermined list of multisig addresses. The multisig addresses can be added or removed by a authorative identity. While creating a new proposal a snapshotBlock...

GHSA-XM67-587Q-R2VW wasmtime vulnerable to miscompilation of `i8x16.select` with the same inputs on x86_64

Impact Wasmtime's code generation backend, Cranelift, has a bug on x8664 platforms for the WebAssembly i8x16.select instruction which will produce the wrong results when the same operand is provided to the instruction and some of the selected indices are greater than 16. There is an off-by-one...

CVE-2023-27477

wasmtime is a fast and secure runtime for WebAssembly. Wasmtime's code generation backend, Cranelift, has a bug on x8664 platforms for the WebAssembly i8x16.select instruction which will produce the wrong results when the same operand is provided to the instruction and some of the selected indice...

Code injection

wasmtime is a fast and secure runtime for WebAssembly. Wasmtime's code generation backend, Cranelift, has a bug on x8664 platforms for the WebAssembly i8x16.select instruction which will produce the wrong results when the same operand is provided to the instruction and some of the selected indice...

CVE-2023-27477

wasmtime is a fast and secure runtime for WebAssembly. Wasmtime's code generation backend, Cranelift, has a bug on x8664 platforms for the WebAssembly i8x16.select instruction which will produce the wrong results when the same operand is provided to the instruction and some of the selected indice...

CVE-2023-27477

Wasmtime Cranelift on x86_64 has a codegen bug for i8x16.select that can yield incorrect results when the same operand is used and some selected indices exceed 16. The off-by-one error in the mask calculation for pshufb may cause wrong results when lanes are taken from the second vector. This iss...

CVE-2023-27477

wasmtime is a fast and secure runtime for WebAssembly. Wasmtime's code generation backend, Cranelift, has a bug on x8664 platforms for the WebAssembly i8x16.select instruction which will produce the wrong results when the same operand is provided to the instruction and some of the selected indice...

Pretalx Arbitrary File Read/Limited File Write

This module exploits functionality in Pretalx that export conference schedule as zipped file. The Pretalx will iteratively include any file referenced by any HTML tag and does not properly check the path of the file, which can lead to arbitrary file read. The module requires credentials that allo...

Cross-site Scripting (XSS)

thorsten/phpmyfaq is vulnerable to Cross-site Scripting XSS. The vulnerability exists due to the missing conversion for HTML entities in report.view.php, allowing an attacker to inject and execute malicious JavaScript through the FAQ-Proposal, which leads to an admin account takeover...

Stored HTML Injection

phpmyfaq is vulnerable to Stored HTML Injection. The vulnerability exists due to improper handling of inputs through the FAQ-Proposal Form, which allows an attacker to inject and execute malicious HTML content in the web page when an admin views the proposal, possibly leading to code execution...

SUSE CVE-2008-3651

Memory leak in racoon/proposal.c in the racoon daemon in ipsec-tools before 0.7.1 allows remote authenticated users to cause a denial of service memory consumption via invalid proposals...

Attacker can delay proposal rejection

Lines of code Vulnerability details The issue that is described in code-423n4/2022-12-tessera-findings24 was not mitigated and still applies like it is described there. --- The text was updated successfully, but these errors were encountered: All reactions...

stored Blind XSS in Admin Panel through FAQ-Proposal leads to Admin Full Account Takeover

Hello. Vulnerability: Blind XSS in Admin Panel while generating Report 1. Without beeing logged in the Application 2. Go to FAQ-Proposal - put an XSS Payload like alert'1' in the question Field 4. Send the Proposal ------ 4. Admin will login 5. The Proposal will pop up in the Category you specifi...