The vulnerability of the LibreOffice office software package, related to improper verification of the cryptographic signature, allows a perpetrator to forge digital signatures.

The vulnerability of the LibreOffice office software package is related to improper verification of the cryptographic signature. Exploiting this vulnerability could allow a malicious actor to forge digital signatures remotely...

CVE-2022-48518

Vulnerability of signature verification in the iaware system being initialized later than the time when the system broadcasts are sent. Successful exploitation of this vulnerability may cause malicious apps to start upon power-on by spoofing the package names of apps in the startup trustlist, whi...

CVE-2021-43393

STMicroelectronics STSAFE-J 1.1.4, J-SAFE3 1.2.5, and J-SIGN sometimes allow attackers to abuse signature verification. This is associated with the ECDSA signature algorithm on the Java Card J-SAFE3 and STSAFE-J platforms exposing a 3.0.4 Java Card API. It is exploitable for STSAFE-J in closed...

CVE-2021-32685

tEnvoy contains the PGP, NaCl, and PBKDF2 in node.js and the browser hashing, random, encryption, decryption, signatures, conversions, used by TogaTech.org. In versions prior to 7.0.3, the verifyWithMessage method of tEnvoyNaClSigningKey always returns true for any signature that has a SHA-512 ha...

CVE-2021-29451

Portofino is an open source web development framework. Portofino before version 5.2.1 did not properly verify the signature of JSON Web Tokens. This allows forging a valid JWT. The issue will be patched in the upcoming 5.2.1 release...

CVE-2021-24020

A missing cryptographic step in the implementation of the hash digest algorithm in FortiMail 6.4.0 through 6.4.4, and 6.2.0 through 6.2.7 may allow an unauthenticated attacker to tamper with signed URLs by appending further data which allows bypass of signature verification...

CVE-2021-40045

There is a vulnerability of signature verification mechanism failure in system upgrade through recovery mode.Successful exploitation of this vulnerability may affect service confidentiality...

CVE-2021-22708

A CWE-347: Improper Verification of Cryptographic Signature vulnerability exists in EVlink City EVC1S22P4 / EVC1S7P4 all versions prior to R8 V3.4.0.1, EVlink Parking EVW2 / EVF2 / EV.2 all versions prior to R8 V3.4.0.1, and EVlink Smart Wallbox EVB1A all versions prior to R8 V3.4.0.1 that could...

CVE-2021-1461

A vulnerability in the Image Signature Verification feature of Cisco SD-WAN Software could allow an authenticated, remote attacker with Administrator-level credentials to install a malicious software patch on an affected device. The vulnerability is due to improper verification of digital...

CVE-2020-25860

The install.c module in the Pengutronix RAUC update client prior to version 1.5 has a Time-of-Check Time-of-Use vulnerability, where signature verification on an update file takes place before the file is reopened for installation. An attacker who can modify the update file just before it is...

CVE-2020-14966

An issue was discovered in the jsrsasign package through 8.0.18 for Node.js. It allows a malleability in ECDSA signatures by not checking overflows in the length of a sequence and '0' characters appended or prepended to an integer. The modified signatures are verified as valid. This could have a...

CVE-2020-13895

Crypt::Perl::ECDSA in the Crypt::Perl aka p5-Crypt-Perl module before 0.32 for Perl fails to verify correct ECDSA signatures when r and s are small and when s = 1. This happens when using the curve secp256r1 prime256v1. This could conceivably have a security-relevant impact if an attacker wishes ...

CVE-2020-9753

Whale Browser Installer before 1.2.0.5 versions don't support signature verification for Flash installer...

CVE-2020-9588

Magento versions 2.3.4 and earlier, 2.2.11 and earlier see note, 1.14.4.4 and earlier, and 1.9.4.4 and earlier have an observable timing discrepancy vulnerability. Successful exploitation could lead to signature verification bypass...

CVE-2020-9226

HUAWEI P30 with versions earlier than 10.1.0.135C00E135R2P11 have an improper signature verification vulnerability. The system does not improper check signature of specific software package, an attacker may exploit this vulnerability to load a crafted software package to the device...

CVE-2020-15827

In JetBrains ToolBox version 1.17 before 1.17.6856, the set of signature verifications omitted the jetbrains-toolbox.exe file...

CVE-2020-9690

Magento versions 2.3.5-p1 and earlier, and 2.3.5-p1 and earlier have an observable timing discrepancy vulnerability. Successful exploitation could lead to signature verification bypass...

CVE-2020-28042

ServiceStack before 5.9.2 mishandles JWT signature verification unless an application has a custom ValidateToken function that establishes a valid minimum length for a signature...

ALPINE-CVE-2025-4575

Issue summary: Use of -addreject option with the openssl x509 application adds a trusted use instead of a rejected use for a certificate. Impact summary: If a user intends to make a trusted certificate rejected for a particular use it will be instead marked as trusted for that use. A copy & paste...

CVE-2016-20021

In Gentoo Portage before 3.0.47, there is missing PGP validation of executed code: the standalone emerge-webrsync downloads a .gpgsig file but does not perform signature verification. Unless emerge-webrsync is used, Portage is not vulnerable...