Medium: nspr, nss-util, nss, nss-softokn

Issue Overview: A use-after-free flaw was found in the way NSS handled DHE DiffieHellman key exchange and ECDHE Elliptic Curve Diffie-Hellman key exchange handshake messages. A remote attacker could send a specially crafted handshake message that, when parsed by an application linked against NSS,...

CentOS 5 : nspr / nss (CESA-2016:0684)

An update for nss and nspr is now available for Red Hat Enterprise Linux 5. 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 rating, is available for each vulnerability fr...

nss: Use-after-free during processing of DER encoded keys in NSS (MFSA 2016-36)

A use-after-free flaw was found in the way NSS processed certain DER Distinguished Encoding Rules encoded cryptographic keys. An attacker could use this flaw to create a specially crafted DER encoded certificate which, when parsed by an application compiled against the NSS library, could cause th...

Moderate: Red Hat Security Advisory: nss, nspr, nss-softokn, and nss-util security, bug fix, and enhancement update

An update for nss, nspr, nss-softokn, and nss-util 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 rating, is available f...

CentOS Update for nss-util CESA-2016:0591 centos6

Check the version of nss-util SPDX-FileCopyrightText: 2016 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 scriptoid"1.3.6.1.4.1.25623.1.0.882447";...

Mozilla Network Security Services Memory Misreference Vulnerability

Firefox is an open source web browser. A memory misreference vulnerability in the handling of DER-encoded keys by Mozilla Network Security Services allows remote attackers to exploit the vulnerability to construct a malicious web page that can be tricked into parsing by a user, which can crash th...

Updated firefox packages fix security vulnerabilities

Updated nss and firefox packages fix security vulnerabilities: Security researcher SkyLined reported a use-after-free issue in how audio is handled through the Web Audio API during MediaStream playback through interactions with the Web Audio API. This results in a potentially exploitable crash...

FreeBSD : NSS -- multiple vulnerabilities (c4292768-5273-4f17-a267-c5fe35125ce4)

Mozilla Foundation reports : Security researcher Francis Gabriel reported a heap-based buffer overflow in the way the Network Security Services NSS libraries parsed certain ASN.1 structures. An attacker could create a specially crafted certificate which, when parsed by NSS, would cause it to cras...

Use-after-free during processing of DER encoded keys in NSS — Mozilla

Mozilla developer Tim Taubert used the Address Sanitizer tool and software fuzzing to discover a use-after-free vulnerability while processing DER encoded keys in the Network Security Services NSS libraries. The vulnerability overwrites the freed memory with zeroes. This issue has been addressed ...

NSS -- multiple vulnerabilities

Mozilla Foundation reports: Security researcher Francis Gabriel reported a heap-based buffer overflow in the way the Network Security Services NSS libraries parsed certain ASN.1 structures. An attacker could create a specially-crafted certificate which, when parsed by NSS, would cause it to crash...

Amazon Linux: Security Advisory (ALAS-2012-73)

The remote host is missing an update for the SPDX-FileCopyrightText: 2015 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...

Debian DSA-3256-1 : libtasn1-6 - security update

Hanno Boeck discovered a heap-based buffer overflow flaw in the way Libtasn1, a library to manage ASN.1 structures, decoded certain DER-encoded input. A specially crafted DER-encoded input could cause an application using the Libtasn1 library to crash, or potentially to execute arbitrary code...

Debian Security Advisory DSA 3256-1 (libtasn1-6 - security update)

Hanno Boeck discovered a heap-based buffer overflow flaw in the way Libtasn1, a library to manage ASN.1 structures, decoded certain DER-encoded input. A specially crafted DER-encoded input could cause an application using the Libtasn1 library to crash, or potentially to execute arbitrary code...

DSA-3256-1 libtasn1-6 - security update

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libtasn1: arbitrary code execution

A heap-based buffer overflow flaw was found in the way the libtasn1 library decoded certain DER-encoded input. A specially crafted, DER-encoded input could cause an application using libtasn1 to perform an invalid read, causing the application to crash or, possibly, execute arbitrary code. The he...

Amazon Linux AMI : openssl (ALAS-2012-72)

Multiple numeric conversion errors, leading to a buffer overflow, were found in the way OpenSSL parsed ASN.1 Abstract Syntax Notation One data from BIO OpenSSL's I/O abstraction inputs. Specially crafted DER Distinguished Encoding Rules encoded data read from a file or other BIO input could cause...

Debian Security Advisory DSA 2454-2 (openssl)

The remote host is missing an update to openssl announced via advisory DSA 2454-2. OpenVAS Vulnerability Test $Id: deb24542.nasl 6612 2017-07-07 12:08:03Z cfischer $ Description: Auto-generated from advisory DSA 2454-2 openssl Authors: Thomas Reinke Copyright: Copyright c 2012 E-Soft Inc...

Debian Security Advisory DSA 2454-1 (openssl)

The remote host is missing an update to openssl announced via advisory DSA 2454-1. This VT has been deprecated and merged into the VT SPDX-FileCopyrightText: 2012 E-Soft Inc. Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders...

Debian: Security Advisory (DSA-2454-2)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2012 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...

Debian DSA-2454-2 : openssl - multiple vulnerabilities

Multiple vulnerabilities have been found in OpenSSL. The Common Vulnerabilities and Exposures project identifies the following issues : - CVE-2012-0884 Ivan Nestlerode discovered a weakness in the CMS and PKCS 7 implementations that could allow an attacker to decrypt data via a Million Message...