Cisco IOS XE Software Digital Signature Verification Bypass Vulnerability

A vulnerability in the Image Verification feature of Cisco IOS XE Software could allow an authenticated, local attacker to install and boot a malicious software image or execute unsigned binaries on an affected device. The vulnerability exists because, under certain circumstances, an affected...

opensc security update

CentOS Errata and Security Advisory CESA-2019:2154 An update for opensc is now available for Red Hat Enterprise Linux 7. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

File Signature Security CAB Malicious Code

The vulnerability of the File Signature Security function in the Windows operating system is related to errors in checking the signatures of CAB files. Exploiting this vulnerability allows a hacker to bypass existing security restrictions and inject malicious code into CAB files without...

CVE-2019-5530

Windows binaries generated with InstallBuilder versions earlier than 19.7.0 are vulnerable to tampering even if they contain a valid Authenticode signature...

CVE-2019-15545

An issue was discovered in the libp2p-core crate before 0.8.1 for Rust. Attackers can spoof ed25519 signatures...

CVE-2019-15545

CVE-2019-15545 affects the libp2p-core crate before 0.8.1 for Rust. The root cause is improper verification of ed25519 signatures, where any signature with a correct length could be treated as valid, allowing an attacker to impersonate any node identity. The vulnerability has multiple publicly li...

PT-2019-4360

Name of the Vulnerable Software and Affected Versions Apache Tapestry affected versions not specified Description The issue arises from the use of String.equals for comparing HMAC signatures in form submissions, which introduces a timing side channel. This could potentially lead to remote code...

PT-2019-19398

Name of the Vulnerable Software and Affected Versions openpgp versions prior to 4.2.0 Description The issue is related to improper verification of cryptographic signatures in OpenPGP.js, allowing an attacker to pass off unsigned data as signed. Specifically, the OpenPGP standard allows signature...

PT-2019-20094

Name of the Vulnerable Software and Affected Versions dkgpg versions prior to 1.1.3 libTMCG versions prior to 1.3.18 Description The issue is related to updates for dkgpg and libTMCG, which fix several bugs and add new functionality for handling v5 keys and signatures. The updates also enhance th...

Recommended update for dkgpg, libTMCG (moderate)

openSUSE Security Update: Recommended update for dkgpg, libTMCG Announcement ID: openSUSE-SU-2019:1951-1 Rating: moderate References: Affected Products: openSUSE Leap 15.1 openSUSE Leap 15.0 An update that contains security fixes can now be installed. Description: This update for dkgpg, libTMCG...

Fedora Update for clamav FEDORA-2019-efb0df248c

The remote host is missing an update for the SPDX-FileCopyrightText: 2019 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...

Security feature bypass

A security feature bypass exists when Windows incorrectly validates CAB file signatures, aka 'Windows File Signature Security Feature Bypass Vulnerability'...

CVE-2019-1163

Technical details (affected products, components, versions, root cause, impact or fixes) are not publicly provided in the supplied documents. Monitor for updates from official advisories and CVE records.

CVE-2019-10201

It was found that Keycloak's SAML broker, versions up to 6.0.1, did not verify missing message signatures. If an attacker modifies the SAML Response and removes the sections, the message is still accepted, and the message can be modified. An attacker could use this flaw to impersonate other users...

Fedora 29 : icedtea-web (2019-efb92eed7a)

fixed CVEs 2019-10181, 2019-10182, 2019-10185 ---- Updated to fres upstream release : https://mail.openjdk.java.net/pipermail/distro-pkg-dev/2019-March/0413 20.html New in release 1.8 2019-03-12 : - added support for javafx-desc and so allwong run of pure-javafx only applications - --nosecurity...

NewStart CGSL CORE 5.04 / MAIN 5.04 : thunderbird Multiple Vulnerabilities (NS-SA-2019-0062)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has thunderbird packages installed that are affected by multiple vulnerabilities: - Incorrect convexity calculations in Skia in Google Chrome prior to 72.0.3626.81 allowed a remote attacker to perform an out of bounds memory...

Insecure Cryptography

msrcrypto is vulnerable to insecure cryptography. The vulnerability exists as there are issues with the Elliptic Curve Cryptography ECC implementation, allowing invalid ECDSA signatures to be created through the learning of a server's private ECC key...

Script sandbox bypass vulnerability in Simple Travis Pipeline Runner

Simple Travis Pipeline Runner defines a custom list of pre-approved signatures for scripts protected by the Script Security sandbox. This custom list of pre-approved signatures allows the use of methods that can be used to bypass Script Security sandbox protection. This results in arbitrary code...

rubygems: Improper verification of signatures in tarball allows to install mis-signed gem

RubyGems version Ruby 2.2 series: 2.2.9 and earlier, Ruby 2.3 series: 2.3.6 and earlier, Ruby 2.4 series: 2.4.3 and earlier, Ruby 2.5 series: 2.5.0 and earlier, prior to trunk revision 62422 contains a Improper Verification of Cryptographic Signature vulnerability in package.rb that can result in...

[SECURITY] Fedora 29 Update: gnupg2-2.2.17-1.fc29

GnuPG is GNU's tool for secure communication and data storage. It can be used to encrypt data and to create digital signatures. It includes an advanced key management facility and is compliant with the proposed OpenPGP Internet standard as described in RFC2440 and the S/MIME standard as described...