libtasn1: asn1_read_value_type() NULL pointer dereference

The 1 asn1readvaluetype and 2 asn1readvalue functions in GNU Libtasn1 before 3.6 allows context-dependent attackers to cause a denial of service NULL pointer dereference and crash via a NULL value in an ivalue argument...

Moderate: Red Hat Security Advisory: libtasn1 security update

Updated libtasn1 packages that fix three security issues are now available for Red Hat Enterprise Linux 6. The Red Hat Security Response Team has rated this update as having Moderate security impact. Common Vulnerability Scoring System CVSS base scores, which give detailed severity ratings, are...

libtasn1: asn1_get_bit_der() can return negative bit length

The asn1getbitder function in GNU Libtasn1 before 3.6 does not properly report an error when a negative bit length is identified, which allows context-dependent attackers to cause out-of-bounds access via crafted ASN.1 data...

libtasn1: multiple boundary check issues

Multiple unspecified vulnerabilities in the DER decoder in GNU Libtasn1 before 3.6, as used in GnuTLS, allow remote attackers to cause a denial of service out-of-bounds read via crafted ASN.1 data...

libtasn1 security update

2.3-6 - added check for null pointer 1102336 2.3-5 - fix various DER decoding issues 1102336 2.3-4 - fix CVE-2012-1569 - missing length check when decoding DER lengths 804920...

Updated libtasn1 packages fix CVE-2014-3467-9

Updated libtasn1 packages fix security vulnerabilities: Multiple buffer boundary check issues were discovered in libtasn1 library, causing it to read beyond the boundary of an allocated buffer. An untrusted ASN.1 input could cause an application using the library to crash CVE-2014-3467. It was...

MGASA-2014-0247 Updated libtasn1 packages fix CVE-2014-3467-9

Updated libtasn1 packages fix security vulnerabilities: Multiple buffer boundary check issues were discovered in libtasn1 library, causing it to read beyond the boundary of an allocated buffer. An untrusted ASN.1 input could cause an application using the library to crash CVE-2014-3467. It was...

GnuTLS and libtasn1 multiple security vulnerabilities

Buffer overflows, integer overflows, NULL pointer dereference...

[oss-security] GnuTLS and libtasn1 security fixes

Hi! New GnuTLS and libtasn1 versions fix few issues you might be interested to look at: http://www.gnutls.org/security.htmlGNUTLS-SA-2014-3 https://bugzilla.redhat.com/showbug.cgi?id=CVE-2014-3465 https://bugzilla.redhat.com/showbug.cgi?id=CVE-2014-3466...

Amazon Linux AMI : libtasn1 (ALAS-2012-60)

A flaw was found in the way libtasn1 decoded DER data. An attacker could create carefully-crafted DER encoded input such as an X.509 certificate that, when parsed by an application that uses libtasn1 such as applications using GnuTLS, could cause the application to crash. CVE-2012-1569 C Tenable...

Oracle Linux 6 : libtasn1 (ELSA-2012-0427)

The remote Oracle Linux 6 host has packages installed that are affected by a vulnerability as referenced in the ELSA-2012-0427 advisory. 2.3-3.1 - fix CVE-2012-1569 - missing length check when decoding DER lengths 804920 Tenable has extracted the preceding description block directly from the Orac...

Oracle Linux 4 : gnutls (ELSA-2008-0492)

From Red Hat Security Advisory 2008:0492 : Updated gnutls packages that fix several security issues are now available for Red Hat Enterprise Linux 4. This update has been rated as having important security impact by the Red Hat Security Response Team. The GnuTLS Library provides support for...

Fedora Update for libtasn1 FEDORA-2013-2984

The remote host is missing an update for the SPDX-FileCopyrightText: 2013 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 scriptxrefname:"URL",...

Fedora Update for libtasn1 FEDORA-2013-2984

Check for the Version of libtasn1 OpenVAS Vulnerability Test Fedora Update for libtasn1 FEDORA-2013-2984 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; you can redistribute it and/or modify it under the...

Fedora 17 : gnutls-2.12.23-1.fc17 / libtasn1-2.14-1.fc17 (2013-2984)

Minor security and bugfix update from upstream. Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues...

[SECURITY] Fedora 17 Update: libtasn1-2.14-1.fc17

This is the ASN.1 library used in GNUTLS. More up to date information can be found at http://www.gnu.org/software/gnutls and http://www.gnutls.org...

Gentoo Security Advisory GLSA 201209-12 (libtasn1)

The remote host is missing updates announced in advisory GLSA 201209-12. OpenVAS Vulnerability Test $ Description: Auto generated from Gentoo's XML based advisory Authors: Thomas Reinke Copyright: Copyright c 2012 E-Soft Inc. http://www.securityspace.com Text descriptions are largely excerpted fr...

Gentoo Security Advisory GLSA 201209-12 (libtasn1)

The remote host is missing updates announced in advisory GLSA 201209-12. 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. SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only...

GLSA-201209-12 : Libtasn1: Denial of Service

The remote host is affected by the vulnerability described in GLSA-201209-12 Libtasn1: Denial of Service Libtasn1 does not properly handle length fields when performing DER decoding. Impact : A remote attacker could entice a user to open a specially crafted DER-encoded object in an application...

Libtasn1: Denial of service

Background Libtasn1 is a library used to parse ASN.1 Abstract Syntax Notation One objects, and perform DER Distinguished Encoding Rules decoding. Description Libtasn1 does not properly handle length fields when performing DER decoding. Impact A remote attacker could entice a user to open a...