CVE-2022-29835

WD Discovery software executable files were signed with an unsafe SHA-1 hashing algorithm. An attacker could use this weakness to create forged certificate signatures due to the use of a hashing algorithm that is not collision-free. This could thereby impact the confidentiality of user content...

CVE-2022-29835

WD Discovery software executable files were signed with an unsafe SHA-1 hashing algorithm. An attacker could use this weakness to create forged certificate signatures due to the use of a hashing algorithm that is not collision-free. This could thereby impact the confidentiality of user content...

PT-2022-19865 · Western Digital · Wd Discovery

Name of the Vulnerable Software and Affected Versions: Western Digital WD Discovery versions prior to 4.4.396 Description: The WD Discovery software executable files were signed with an unsafe SHA-1 hashing algorithm, which is not collision-free. This weakness could be exploited by an attacker to...

libreoffice: Content Manipulation with Double Certificate Attack

LibreOffice improperly validated signatures which by manipulation of signatures xml files allowed for multiple certificate data to be combined and led to the ability to show content as validly signed even if it was not content related to the signature...

CVE-2022-24884

CVE-2022-24884 affects ecdsautils, the ECDSA utilities library and CLI. The flaw is in ecdsautils’ signature verification: ecdsa_verify_[prepare_]legacy() does not reject zero-valued r or s, causing signatures comprised entirely of zeros to be deemed valid. Consequently, forged signatures can byp...

CVE-2021-25636

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-2021-25636

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-2021-25636

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...

GHSA-R28H-X6HV-2FQ3 Improper Verification of Cryptographic Signature in starkbank-ecdsa

The verify function in the Stark Bank Java ECDSA library ecdsa-java 1.0.0 fails to check that the signature is non-zero, which allows attackers to forge signatures on arbitrary messages...

Design/Logic Flaw

The verify function in the Stark Bank Node.js ECDSA library ecdsa-node 1.1.2 fails to check that the signature is non-zero, which allows attackers to forge signatures on arbitrary messages...

CVE-2021-43568

The verify function in the Stark Bank Elixir ECDSA library ecdsa-elixir 1.0.0 fails to check that the signature is non-zero, which allows attackers to forge signatures on arbitrary messages...

Huawei iManager NetEco incorrect signature management vulnerability

Huawei Imanager NetEco is a professional energy infrastructure management platform from Huawei of China. It is used to provide accurate operations and maintenance management. Huawei iManager NetEco has a security vulnerability that could be exploited by attackers to forge signatures, bypass...

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 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...

UnionPay android 数据伪造问题漏洞

UnionPay is an application system of China UnionPay Corporation UnionPay. A data forgery issue vulnerability exists in UnionPay for android versions prior to 3.4.93.4.9, which stems from not properly verifying cryptographic signatures, and can be exploited by an attacker to make free purchases on...

PT-2021-6784 · Document Foundation +9 · Libreoffice +9

Name of the Vulnerable Software and Affected Versions: LibreOffice versions 7.2 prior to 7.2.5 Description: The issue is related to improper certificate validation in LibreOffice, allowing an attacker to create a digitally signed ODF document by manipulating the documentsignatures.xml or...

USN-4516-1: GnuPG vulnerability

It was discovered that GnuPG signatures could be forged when the SHA-1 algorithm is being used. This update removes validating signatures based on SHA-1 that were generated after 2019-01-19. In environments where this is still required, a new option --allow-weak-key-signatures can be used to reve...

CVE-2020-1026

A Security Feature Bypass vulnerability exists in the MSR JavaScript Cryptography Library that is caused by multiple bugs in the library’s Elliptic Curve Cryptography ECC implementation.An attacker could potentially abuse these bugs to learn information about a server’s private ECC key a key...

ALPINE-CVE-2019-14855

A flaw was found in the way certificate signatures could be forged using collisions found in the SHA-1 algorithm. An attacker could use this weakness to create forged certificate signatures. This issue affects GnuPG versions before 2.2.18...

UBUNTU-CVE-2017-15090

An issue has been found in the DNSSEC validation component of PowerDNS Recursor from 4.0.0 and up to and including 4.0.6, where the signatures might have been accepted as valid even if the signed data was not in bailiwick of the DNSKEY used to sign it. This allows an attacker in position of...