TightVNC 安全漏洞

TightVNC is a cross-platform open source remote desktop software. A security vulnerability exists in versions prior to TightVNC v2.8.75 that stems from TightVNC running as an elevated privilege account on the backend. An attacker could exploit this vulnerability to elevate the privileges of the...

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...

AZL-34606 CVE-2023-27536 affecting package cmake for versions less than 3.28.2-1

An authentication bypass vulnerability exists libcurl 8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPTGSSAPIDELEGATION option. This vulnerability affects...

AZL-25785 CVE-2023-27536 affecting package cmake for versions less than 3.21.4-13

An authentication bypass vulnerability exists libcurl 8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPTGSSAPIDELEGATION option. This vulnerability affects...

AZL-34611 CVE-2023-27535 affecting package cmake for versions less than 3.28.2-1

An authentication bypass vulnerability exists in libcurl 8.0.0 in the FTP connection reuse feature that can result in wrong credentials being used during subsequent transfers. Previously created connections are kept in a connection pool for reuse if they match the current setup. However, certain...

AZL-25845 CVE-2023-27536 affecting package curl for versions less than 8.0.1-1

An authentication bypass vulnerability exists libcurl 8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPTGSSAPIDELEGATION option. This vulnerability affects...

ALPINE-CVE-2023-27536

An authentication bypass vulnerability exists libcurl 8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPTGSSAPIDELEGATION option. This vulnerability affects...

AZL-25809 CVE-2023-27536 affecting package rust for versions less than 1.72.0-2

An authentication bypass vulnerability exists libcurl 8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPTGSSAPIDELEGATION option. This vulnerability affects...

Upgraded Q -> 2 from #60 [1679803335439]

Judge has assessed an item in Issue 60 as 2 risk. The relevant finding follows: LiquidityPool.sol: If the fee recipient is not set then all LP operations such as deposits and withdrawals will fail. Consider making fee transfers optional depending on whether a fee recipient and percentage is set -...

SUSE CVE-2023-27536

An authentication bypass vulnerability exists libcurl 8.0.0 in the connection reuse feature which can reuse previously established connections with incorrect user permissions due to a failure to check for changes in the CURLOPTGSSAPIDELEGATION option. This vulnerability affects...

Path Traversal

curl is vulnerable to Path Traversal. The library supports SFTP transfers with a tilde character as the first path element to denote a path relative to the user's home directory. However, due to a bug, this can be used wrongly when used as a prefix in the first element...

Amazon Linux 2023 : pcre2, pcre2-devel, pcre2-static (ALAS2023-2023-045)

It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2023-2023-045 advisory. An out-of-bounds read vulnerability was discovered in the PCRE2 library in the compilexclassmatchingpath function of the pcre2jitcompile.c file. This involves a unicode property matching issue ...

GSS delegation too eager connection reuse

libcurl would reuse a previously created connection even when the GSS delegation CURLOPTGSSAPIDELEGATION option had been changed that could have changed the user's permissions in a second transfer. libcurl keeps previously used connections in a connection pool for subsequent transfers to reuse if...

CBL Mariner 2.0 Security Update: curl (CVE-2022-32208)

The version of curl installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2022-32208 advisory. - When curl 7.84.0 does FTP transfers secured by krb5, it handles message verification failures wrongly. This fl...

L2EthToken.sol balance[address(this)] COULD UNDERFLOW

Lines of code Vulnerability details Impact The ethereum balance of the L2EthToken.sol contract can underflow thus breaking the accounting of the protocol for L2-L1 fund transfers. Proof of Concept L2EthToken.sol contract has the withdraw function to transfer funds to L1 for withdrawal. In the...

Huawei EulerOS: Security Advisory for curl (EulerOS-SA-2023-1496)

The remote host is missing an update for the Huawei EulerOS SPDX-FileCopyrightText: 2023 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Google Golang 安全漏洞

Google Golang is a static, strongly typed, compiled language from Google.The syntax of Go is close to C, but with differences in variable declarations.Go supports garbage collection.Go's parallel model is based on Tony Hall's Communicating Sequential Processes CSP, and other languages with a...

pullCollateralFromBorrowerOperationsOrDefaultPool can fail on if _amount will set to zero

Lines of code Vulnerability details Impact Amount can be zero,as there is not no check in place, while collect modules do attempt to send it in such a case anyway. Some ERC20 tokens do not allow zero value transfers, reverting such attempts. As a result, a combination of a token set as a collect...

Experts Reveal Google Cloud Platform's Blind Spot for Data Exfiltration Attacks

Malicious actors can take advantage of "insufficient" forensic visibility into Google Cloud Platform GCP to exfiltrate sensitive data, a new research has found. "Unfortunately, GCP does not provide the level of visibility in its storage logs that is needed to allow any effective forensic...

Callback tokens can cause re-entrancy

Lines of code Vulnerability details Description There are many places in the code where token transfers are in the middle of a function more specifically, both after and before state changes. It is very important not to pass control to untrusted code in these calls, as they could potentially...