6885 matches found
CVE-2021-25633
LibreOffice supports digital signatures of ODF documents and macros within documents, presenting visual aids that no alteration of the document occurred since the last signing and that the signature is valid. An Improper Certificate Validation vulnerability in LibreOffice allowed an attacker to...
CVE-2021-25633
LibreOffice supports digital signatures of ODF documents and macros within documents, presenting visual aids that no alteration of the document occurred since the last signing and that the signature is valid. An Improper Certificate Validation vulnerability in LibreOffice allowed an attacker to...
DEBIAN-CVE-2021-25633
LibreOffice supports digital signatures of ODF documents and macros within documents, presenting visual aids that no alteration of the document occurred since the last signing and that the signature is valid. An Improper Certificate Validation vulnerability in LibreOffice allowed an attacker to...
Input validation
LibreOffice supports digital signatures of ODF documents and macros within documents, presenting visual aids that no alteration of the document occurred since the last signing and that the signature is valid. An Improper Certificate Validation vulnerability in LibreOffice allowed an attacker to...
UBUNTU-CVE-2021-25633
LibreOffice supports digital signatures of ODF documents and macros within documents, presenting visual aids that no alteration of the document occurred since the last signing and that the signature is valid. An Improper Certificate Validation vulnerability in LibreOffice allowed an attacker to...
CVE-2021-25633 Content Manipulation with Double Certificate Attack
LibreOffice supports digital signatures of ODF documents and macros within documents, presenting visual aids that no alteration of the document occurred since the last signing and that the signature is valid. An Improper Certificate Validation vulnerability in LibreOffice allowed an attacker to...
CVE-2021-25633
CVE-2021-25633 affects The Document Foundation LibreOffice. It is an Improper Certificate Validation vulnerability where an attacker can create a digitally signed ODF document by manipulating documentsignatures.xml or macrosignatures.xml; LibreOffice may display a valid signature while the conten...
CVE-2021-25633
LibreOffice supports digital signatures of ODF documents and macros within documents, presenting visual aids that no alteration of the document occurred since the last signing and that the signature is valid. An Improper Certificate Validation vulnerability in LibreOffice allowed an attacker to...
CVE-2021-25633
LibreOffice supports digital signatures of ODF documents and macros within documents, presenting visual aids that no alteration of the document occurred since the last signing and that the signature is valid. An Improper Certificate Validation vulnerability in LibreOffice allowed an attacker to...
LibreOffice 信任管理问题漏洞
LibreOffice is a suite that is compatible with other major office softwares and can be executed on a variety of platforms. A vulnerability exists in LibreOffice due to a trust management issue. An attacker could use this vulnerability to create digitally signed ODF documents by manipulating the...
LibreOffice 数据伪造问题漏洞
LibreOffice is an open source office software suite from The Document Foundation. LibreOffice suffers from a Data Forgery Problem vulnerability that stems from the application not properly checking the digital signatures of ODF documents. An attacker could use the vulnerability to change the...
CVE-2021-25633
LibreOffice supports digital signatures of ODF documents and macros within documents, presenting visual aids that no alteration of the document occurred since the last signing and that the signature is valid. An Improper Certificate Validation vulnerability in LibreOffice allowed an attacker to...
LibreOffice 信任管理问题漏洞
LibreOffice is an open source office software suite from The Document Foundation tdf. The product includes the Writer text documents, Calc spreadsheets and Impress presentations applications. LibreOffice suffers from a trust management issue vulnerability that stems from the application not...
Missing zero address check for ecrecover will validate invalid signatures
Handle 0xRajeev Vulnerability details Impact Solidity’s ecrecover returns 0 if signature is invalid. The Sig.sol library does not perform zero address check on ecrecover’s return value and returns it as-is. The validOrderHash function in Swivel which uses Sig.recover compares its return value...
Fedora: Security Advisory for python-rsa (FEDORA-2021-783a157adc)
The remote host is missing an update for the Copyright C 2021 Greenbone Networks GmbH 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-or-later This program is free software; you can...
Security Bulletin: Multiple vulnerabilities in Bouncy Castle Java Cryptography affect IBM Tivoli Business Manager
Summary Bouncy Castle Java Cryptography is shipped as part of IBM Tivoli Business Manager 6.2.0. Information about security vulnerabilities affecting Bouncy Castle Java Cryptography has been published in a security bulletin. Vulnerability Details CVEID: CVE-2018-5382 DESCRIPTION: Bouncy Castle...
QID Spotlight: Discover Azul Java Vulnerabilities
The Qualys vulnerability signatures team has released a new series of signatures detections for Azul Java, allowing security teams to identify Azul Java hosts and detect their vulnerabilities. Azul is a Java platform used for modern cloud enterprises. The platform is used for developing,...
Google Warns of a New Way Hackers Can Make Malware Undetectable on Windows
Cybersecurity researchers have disclosed a novel technique adopted by a threat actor to deliberately evade detection with the help of malformed digital signatures of its malware payloads. "Attackers created malformed code signatures that are treated as valid by Windows but are not able to be...
SSH SHA-1 HMAC Algorithms Enabled
The remote SSH server is configured to enable SHA-1 HMAC algorithms. Although NIST has formally deprecated use of SHA-1 for digital signatures, SHA-1 is still considered secure for HMAC as the security of HMAC does not rely on the underlying hash function being resistant to collisions. Note that...
Ditch the Alert Cannon: Modernizing IDS is a Security Must-Do
After more than 20 years of underwhelming results, security leaders have accepted their intrusion detection system IDS programs as no more than a compliance checkoff. It’s no secret that IDS’s reliance on bi-modal signatures is brittle, easily evaded and often referred to as an “alert cannon.” Ti...