Patch Tuesday - September 2023

Microsoft is addressing 65 vulnerabilities this September Patch Tuesday, including two zero-day vulnerabilities, as well as four critical remote code execution RCE vulnerabilities, and six republished third-party vulnerabilities. Word: zero-day NTLM hash disclosure Microsoft Word receives a patch...

CVE-2023-36800

creationtimestamp| type| source ---|---|--- 2023-09-12 20:23:09+00:00| seen| https://t.me/cibsecurity/70302...

VTScanner - A Comprehensive Python-based Security Tool For File Scanning, Malware Detection, And Analysis In An Ever-Evolving Cyber Landscape

VTScanner is a versatile Python tool that empowers users to perform comprehensive file scans within a selected directory for malware detection and analysis. It seamlessly integrates with the VirusTotal API to deliver extensive insights into the safety of your files. VTScanner is compatible with...

Description of the security update for Outlook 2016: September 12, 2023 (KB5002499)

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Description of the security update for Excel 2016: September 12, 2023 (KB5002496)

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Description of the security update for Office 2016: September 12, 2023 (KB5002498)

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Description of the security update for the remote code execution vulnerability in Microsoft Visual Studio 2013 Update 5: October 10, 2023 (KB5029365)

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CreateOffererLib#createOrderHash function can be front-run by attacker and cause user create order failed

Lines of code Vulnerability details Impact Function CreateOffererLibcalculateOrderHashAndId is used to calculate ERC20/ERC721/ERC1155 order hash and delegateTokenId. It create delegateTokenId parameter by calling DelegateTokenStorageHelpersdelegateIdNoRevert function, this function calculate...

The validateCreateOrderHash function is vulnerable to an incorrect token type being provided by the caller

Lines of code Vulnerability details Impact Invalid token types could be used with encoded order info, breaking expectations of the contract. An attacker could create an order hash using different parameters than what is actually encoded in the orderInfo. This could potentially allow the attacker ...

delegate ID could differ from the expected order hash if the order hash was manipulated

Lines of code Vulnerability details Impact A malicious user could create an order hash that does not match the actual order data. When the delegate token is created, the actualDelegateId will be different than the requestedDelegateId calculated from the manipulated createOrderHash. But the check...

The tokenType is concatenated rather than tightly integrated. An attacker could manipulate just the type byte of the hash.

Lines of code Vulnerability details Impact The attacker can create an unintended type of order and asset transfer. Proof of Concept The tokenType is concatenated rather than tightly integrated. An attacker could manipulate just the type byte of the hash. The issue is that the tokenType is...

Exploit for Type Confusion in Macs_Cms_Project Macs_Cms

CVE-2023-43154 - Macs Framework v1.1.4f CMS Type Confusion Vul...

PT-2023-36003 · Git +1 · Libucl

Name of the Vulnerable Software and Affected Versions: No specific software or versions are mentioned in the provided description. Description: The issue is related to a heap-buffer-overflow read crash. Technical details include a crash state involving ucl object dtor unref single, ucl object dto...

Buttercup allows attackers to obtain the hash of the master password

Buttercup allows attackers to obtain the hash of the master password for the password manager via accessing the file /vaults.json/. This affects the Buttercup app up to version 2.20.3...

GHSA-7CWQ-P8CR-H9QG Buttercup allows attackers to obtain the hash of the master password

Buttercup allows attackers to obtain the hash of the master password for the password manager via accessing the file /vaults.json/. This affects the Buttercup app up to version 2.20.3...

CVE-2023-41646

Buttercup v2.20.3 allows attackers to obtain the hash of the master password for the password manager via accessing the file /vaults.json/...

CVE-2023-41646

Buttercup v2.20.3 allows attackers to obtain the hash of the master password for the password manager via accessing the file /vaults.json/...

CVE-2023-41646

Buttercup v2.20.3 allows attackers to obtain the hash of the master password for the password manager via accessing the file /vaults.json/...

Buttercup Security Breach

Buttercup is a password manager. A security vulnerability exists in Buttercup version v2.20.3. An attacker can exploit this vulnerability to obtain the hash value of the password manager's master password by accessing the file /vaults.json/...

CVE-2023-41646

Buttercup v2.20.3 is vulnerable: an attacker can obtain the master password hash by reading the vaults.json file. Root cause cited: exposure of vaults.json without proper protection. Impact per sources: potential leakage of master password hash (CVSS 3.1 base score 5.3, Confidentiality impact Low...