[SECURITY] [DLA 3463-1] opensc security update

Debian LTS Advisory DLA-3463-1 [email protected] https://www.debian.org/lts/security/ Guilhem Moulin June 21, 2023 https://wiki.debian.org/LTS Package : opensc Version : 0.19.0-1+deb10u2 CVE ID : CVE-2019-6502 CVE-2021-42779 CVE-2021-42780 CVE-2021-42781 CVE-2021-42782 CVE-2023-2977...

A bowl full of security problems: Examining the vulnerabilities of smart pet feeders

Introduction In todays interconnected world, more and more devices are being connected to the internet, including everyday household items like pet feeders that are becoming smart by virtue of this simple fact. However, as these devices become more sophisticated, they also become more vulnerable ...

Power LED Side-Channel Attack

This is a clever new side-channel attack: The first attack uses an Internet-connected surveillance camera to take a high-speed video of the power LED on a smart card reader­--or of an attached peripheral device--­during cryptographic operations. This technique allowed the researchers to pull a...

json-smart: Uncontrolled Resource Consumption vulnerability in json-smart (Resource Exhaustion)

A flaw was found in the json-smart package. This security flaw occurs when reaching a ‘‘ or ‘‘ character in the JSON input, and the code parses an array or an object, respectively. The 3PP does not have any limit to the nesting of such arrays or objects. Since nested arrays and objects are parsed...

CVE-2023-34459

OpenZeppelin Contracts is a library for smart contract development. Starting in version 4.7.0 and prior to version 4.9.2, when the verifyMultiProof, verifyMultiProofCalldata, procesprocessMultiProof, or processMultiProofCalldat functions are in use, it is possible to construct merkle trees that...

CVE-2023-34459

OpenZeppelin Contracts (versions 4.7.0–4.9.1) are affected by a multiproof forgery issue when using verifyMultiProof/verifyMultiProofCalldata/processMultiProof/processMultiProofCalldata. If the merkle tree includes a node with value 0 at depth 1 under the root, a adversarial or certain benign tre...

CVE-2023-34459 OpenZeppelin Contracts's MerkleProof multiproofs may allow proving arbitrary leaves for specific trees

OpenZeppelin Contracts is a library for smart contract development. Starting in version 4.7.0 and prior to version 4.9.2, when the verifyMultiProof, verifyMultiProofCalldata, procesprocessMultiProof, or processMultiProofCalldat functions are in use, it is possible to construct merkle trees that...

CVE-2023-34459 OpenZeppelin Contracts's MerkleProof multiproofs may allow proving arbitrary leaves for specific trees

OpenZeppelin Contracts is a library for smart contract development. Starting in version 4.7.0 and prior to version 4.9.2, when the verifyMultiProof, verifyMultiProofCalldata, procesprocessMultiProof, or processMultiProofCalldat functions are in use, it is possible to construct merkle trees that...

M-05 Unmitigated

Lines of code Vulnerability details The mitigation makes accrueDrip is disable until the totalSupply 0. But the lastReport blocknumber is not updated. So all the dripped rewards still are collected by the first staker when the drip modifier is called at the second time. Impact If wxETH drips when...

OpenZeppelin 安全漏洞

OpenZeppelin is a software application. A standard for secure blockchain applications. A security vulnerability exists in OpenZeppelin Contracts version 4.7.0 through versions prior to 4.9.2. No information about this vulnerability is available at this time, so please stay tuned to CNNVD or vendo...

M-05 Unmitigated

Lines of code code-423n4/2023-05-xeth@aebc324L230 Vulnerability details If wxETH drips when nothing is staked, then the first staker can claim every drop. Mitigation code-423n4/2023-05-xeth@aebc324 This PR is added in the method accrueDrip to return if totalSupply == 0 to avoid dropping at 0. But...

json-smart: Uncontrolled Resource Consumption vulnerability in json-smart (Resource Exhaustion)

A flaw was found in the json-smart package. This security flaw occurs when reaching a ‘‘ or ‘‘ character in the JSON input, and the code parses an array or an object, respectively. The 3PP does not have any limit to the nesting of such arrays or objects. Since nested arrays and objects are parsed...

json-smart: Uncontrolled Resource Consumption vulnerability in json-smart (Resource Exhaustion)

A flaw was found in the json-smart package. This security flaw occurs when reaching a ‘‘ or ‘‘ character in the JSON input, and the code parses an array or an object, respectively. The 3PP does not have any limit to the nesting of such arrays or objects. Since nested arrays and objects are parsed...

json-smart: Uncontrolled Resource Consumption vulnerability in json-smart (Resource Exhaustion)

A flaw was found in the json-smart package. This security flaw occurs when reaching a ‘‘ or ‘‘ character in the JSON input, and the code parses an array or an object, respectively. The 3PP does not have any limit to the nesting of such arrays or objects. Since nested arrays and objects are parsed...

Smart Card logon fails with error "You cannot log on using a smart card"

Cannot logon to Storefront web site using smart card. Error received: "You cannot log on using a smart card". Test.aspx page fails indicating this is a MS issue mapping client certificates to IIS...

SUSE SLES15 Security Update : opensc (SUSE-SU-2023:2508-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by a vulnerability as referenced in the SUSE- SU-2023:2508-1 advisory. - CVE-2023-2977: Fixed out of bounds read in pkcs15 cardoshaveverifyrcpackage bsc1211894. Tenable has extracted the preceding description block directl...

CVE-2023-34449

ink! is an embedded domain specific language to write smart contracts in Rust for blockchains built on the Substrate framework. Starting in version 4.0.0 and prior to version 4.2.1, the return value when using delegate call mechanics, either through CallBuilder::delegate or...

Design/Logic Flaw

ink! is an embedded domain specific language to write smart contracts in Rust for blockchains built on the Substrate framework. Starting in version 4.0.0 and prior to version 4.2.1, the return value when using delegate call mechanics, either through CallBuilder::delegate or...

CVE-2023-34449

The CVE-2023-34449 issue affects ink! (Rust-based eDSL for Substrate). Affected versions are 4.0.0 up to, but not including, 4.2.1; the bug arises from incorrect decoding of the return value when using delegate call mechanics via CallBuilder::delegate or ink_env::invoke_contract_delegate. The roo...

CVE-2023-34449 ink! vulnerable to incorrect decoding of storage value when using `DelegateCall`

ink! is an embedded domain specific language to write smart contracts in Rust for blockchains built on the Substrate framework. Starting in version 4.0.0 and prior to version 4.2.1, the return value when using delegate call mechanics, either through CallBuilder::delegate or...