Spoofable ECDSA Signatures

nss-softokn is vulnerable to spoofable ECDSA signatures. The vulnerability exists as Mozilla Network Security Services NSS before 3.19.1, as used in Mozilla Firefox before 39.0, Firefox ESR 31.x before 31.8 and 38.x before 38.1, and other products, does not properly perform Elliptical Curve...

Spoofable RSA Signatures

nss is vulnerable to spoofable RSA signature attacks. The vulnerability exists as Mozilla Network Security Services NSS before 3.16.2.1, 3.16.x before 3.16.5, and 3.17.x before 3.17.1, as used in Mozilla Firefox before 32.0.3, Mozilla Firefox ESR 24.x before 24.8.1 and 31.x before 31.1.1, Mozilla...

[SECURITY] Fedora 29 Update: gnupg2-2.2.12-1.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...

MGASA-2019-0009 Updated pdns-recursor packages fix security vulnerabilities

A vulnerability was in found in PowerDNS Recursor. The issue is a memory leak occurring while parsing some malformed records, due to the fact that some memory is allocated parsing a record and is not always properly released if the record is not valid. It allows a malicious auth server to cause a...

Fedora 29 : opensc (2018-fe4b72fa7d)

Security fix for CVE-2018-16418, CVE-2018-16419, CVE-2018-16420, CVE-2018-16421, CVE-2018-16423, CVE-2018-16424, CVE-2018-16425, CVE-2018-16426, CVE-2018-16427 + support for RSA-PSS signatures. Note that Tenable Network Security has extracted the preceding description block directly from the Fedo...

openSUSE Security Update : mozilla-nspr and mozilla-nss (openSUSE-2018-1618)

This update for mozilla-nss and mozilla-nspr fixes the following issues : Issues fixed in mozilla-nss : - Update to NSS 3.40.1 bsc1119105 - CVE-2018-12404: Fixed a cache side-channel variant of the Bleichenbacher attack bsc1119069 - CVE-2018-12384: Fixed an issue in the SSL handshake. NSS respond...

openSUSE: Security Advisory for mozilla-nspr (openSUSE-SU-2018:4283-1)

The remote host is missing an update for the Copyright C 2018 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...

SUSE SLED12 / SLES12 Security Update : MozillaFirefox, mozilla-nspr / mozilla-nss (SUSE-SU-2018:4236-1)

This update for MozillaFirefox, mozilla-nss and mozilla-nspr fixes the following issues : Issues fixed in MozillaFirefox : Update to Firefox ESR 60.4 bsc1119105 CVE-2018-17466: Fixed a buffer overflow and out-of-bounds read in ANGLE library with TextureStorage11 CVE-2018-18492: Fixed a...

Cisco Coverage for Shamoon 2 & 3

Update Dec. 14, 2018 10:30 CST: Added new Shamoon 3 IOCs Shamoon is a type of destructive malware that has been previously associated with attacks against various organizations in the oil and gas industry that we've been tracking since 2012. A new variant of this threat, identified as Shamoon 2,...

[slackware-security] mozilla-nss

New mozilla-nss packages are available for Slackware 14.0, 14.1, 14.2, and -current to fix a security issue. Here are the details from the Slackware 14.2 ChangeLog: patches/packages/mozilla-nss-3.40.1-i586-1slack14.2.txz: Upgraded. Upgraded to nss-3.40.1 and nspr-4.20. Mitigate cache side-channel...

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...

Important: Red Hat Security Advisory: rh-ruby24-ruby security, bug fix, and enhancement update

An update for rh-ruby24-ruby is now available for Red Hat Software Collections. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabili...

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...

SUSE-SU-2018:2452-2 Security update for libgcrypt

This update for libgcrypt fixes the following issues: The following security vulnerability was addressed: - CVE-2018-0495: Mitigate a novel side-channel attack by enabling blinding for ECDSA signatures bsc1097410. The following other issues were fixed: - Extended the fipsdrv dsa-sign and dsa-veri...

Microsoft Windows Security Feature Bypass Vulnerability (CNVD-2019-02774)

Windows is a set of operating systems developed by Microsoft Corporation in the U.S. Windows uses a graphical mode GUI. A security feature bypass vulnerability exists in Microsoft Windows. The vulnerability stems from Windows failing to properly verify kernel driver signatures. An attacker could...

CVE-2018-8549

A security feature bypass exists when Windows incorrectly validates kernel driver signatures, aka "Windows Security Feature Bypass Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2012, Windows Server 2019, Windows Server 2016, Windows 8.1, Windows 10, Windows 1...

Security feature bypass

A security feature bypass exists when Windows incorrectly validates kernel driver signatures, aka "Windows Security Feature Bypass Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2012, Windows Server 2019, Windows Server 2016, Windows 8.1, Windows 10, Windows 1...

CVE-2018-8549

A security feature bypass exists when Windows incorrectly validates kernel driver signatures, aka "Windows Security Feature Bypass Vulnerability." This affects Windows Server 2012 R2, Windows RT 8.1, Windows Server 2012, Windows Server 2019, Windows Server 2016, Windows 8.1, Windows 10, Windows 1...

Windows Security Feature Bypass Vulnerability

A security feature bypass exists when Windows incorrectly validates kernel driver signatures. An attacker who successfully exploited this vulnerability could bypass security features and load improperly signed drivers into the kernel. In an attack scenario, an attacker could bypass security...

KB4467691: Windows 10 Version 1607 and Windows Server 2016 November 2018 Security Update

The remote Windows host is missing security update 4467691. It is, therefore, affected by multiple vulnerabilities : - A security feature bypass vulnerability exists in Microsoft JScript that could allow an attacker to bypass Device Guard. CVE-2018-8417 - A remote code execution vulnerability...