ALSA-2023:6679 Moderate: curl security update

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fixes: curl: GSS delegation too eager connection re-use CVE-2023-27536 curl: TELNET option IAC injection CVE-2023-27533 curl: SFTP...

Rocky Linux 8 : unbound (RLSA-2022:7622)

The remote Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:7622 advisory. - NLnet Labs Unbound, up to and including version 1.16.1 is vulnerable to a novel type of the ghost domain names attack. The vulnerability works by...

Rocky Linux 9 : unbound (RLSA-2022:8062)

The remote Rocky Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RLSA-2022:8062 advisory. - NLnet Labs Unbound, up to and including version 1.16.1 is vulnerable to a novel type of the ghost domain names attack. The vulnerability works by...

removeDelegatedSigner() will not undelegate address for signing.

Lines of code Vulnerability details Impact Impact is critical as delegator addresses will still retain delegator roll even after the removeDelegatedSigner is called by user. Proof of Concept function setDelegatedSigner is used to set delegation function setDelegatedSigneraddress delegateTo extern...

Security Bulletin: IBM Event Streams is affected by a libcurl vulnerability

Summary cURL libcurl is used by IBM Event Streams as part of the Operating System CVE-2023-27536. The library supports retrieving data in-memory, downloading to disk, or streaming using the R "connection" interface. This bulletin identifies the steps to take to address the vulnerability...

token.transferFrom signaling failure by returning false may allow for funds to be stolen

Lines of code Vulnerability details Impact ERC20MultiDelegate is expected to work with any ERC20-compliant tokens as long as they provide the same functionality and interface as ERC20Votes from OpenZeppelin. This makes it possible for ERC20MultiDelegate to work with a token that signals...

people can steal others voting power by creating mlicous proxy contracts

Lines of code Vulnerability details Impact bad actor can control over the other peoples voting power in delegate proxy contracts. lets start from delegateMulti when somebody calls it it leads to delegateMulti and it calls processDelegationsource, target, amount; in the process of loop. if you loo...

The delegator process occurs even if the source and target have the same address.

Lines of code Vulnerability details Impact The ERC20MultiDelegate contract allows a ENS token holder to either: Case1: Transfer tokens from sources to targets to delegate votes, OR Case2: Get reimbursed from sources and burn their votes OR Case3: Deploy a proxy delegate contract to transfer token...

ENS (ERC20Votes) token transferred to the proxy contract will be lost forever.

Lines of code Vulnerability details Impact ENS ERC20Votes token transferred to the proxy contract will be lost forever. As delegation amount is out of sync with the ERC1155 balance if the ENS token is transferred to the proxy contract. Proof of Concept When the user delegates 100 tokens to A, the...

Missing validation lets users delegate more than they own.

Lines of code Vulnerability details Impact The amounts array is not checked to ensure the sum is less than or equal to the user's overall token balance. This could allow someone to delegate more tokens than they own. Proof of Concept This is another validation issue in the delegateMulti function...

Lack of array length validation in delegateMulti() can lead to errors.

Lines of code Vulnerability details Impact There is no validation that the sources, targets, and amounts arrays passed to delegateMulti are the same length. This could cause issues with iterating through the arrays. Proof of Concept In the delegateMulti function. function delegateMulti uint256...

October 10, 2023—KB5031364 (OS Build 20348.2031)

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October 10, 2023—KB5031361 (OS Build 17763.4974) - EXPIRED

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curl security update

An update is available for curl. This update affects Rocky Linux 8. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the CVE list The curl packages provide the libcurl library and the curl utility for downloadi...

RLSA-2023:4523 Moderate: curl security update

The curl packages provide the libcurl library and the curl utility for downloading files from servers using various protocols, including HTTP, FTP, and LDAP. Security Fixes: curl: GSS delegation too eager connection re-use CVE-2023-27536 curl: IDN wildcard match may lead to Improper Cerificate...

MGASA-2023-0263 Updated curl packages fix security vulnerability

TELNET option IAC injection. CVE-2023-27533 SFTP path resolving discrepancy. CVE-2023-27534 FTP too eager connection reuse. CVE-2023-27535 GSS delegation too eager connection re-use. CVE-2023-27536 HSTS double free. CVE-2023-27537 SSH connection too eager reuse still. CVE-2023-27538 UAF in SSH...

Security Bulletin: Vulnerabilities in cURL libcurl might affect IBM Spectrum Copy Data Management

Summary IBM Spectrum Copy Data Management can be affected by vulnerabilities in cURL libcurl. Vulnerabilities include exploiting the vulnerabilities to reuse a previously created connection even when the GSS delegation, to pass on user name and "telnet options" for the server negotiation, to caus...

DOS in governance when voting after delegate

Lines of code Vulnerability details Impact The GovernorCountingOverridable::handleVoteOverrides function substracts the delegator vote weight from the total votes when the delegatee has already submited a vote. However, if the delegator's vote is greater than the current total vote the substracti...

Calling withdraw on a delegated amount of WETH doesn't subtract from totalWethDelegated

Lines of code Vulnerability details Impact The contract's WETH amount gets permanently bricked. Proof of Concept A user can call addToDelegate and give WETH, that other people can use for bonding with their rDPX in exchange for a certain percentage appointed by the delegatee. Delegate memory...

Malicious actor can remove anyone's vote

Lines of code Vulnerability details Impact The GovernorCountingOverridable contract of the protocol is used to record the governance votes for different proposals and it allows the users to delegate their voting power to anyone. The handleVoteOverrides in the GovernorCountingOverridable contract...