[oss-security] CVE-2014-0222 Qemu: qcow1: Validate L2 table size

Hello, 'CVE-2014-0222' has been assigned to this issue. Too large L2 table sizes cause unbounded allocations. Images actually created by qemu-img only have 512 byte or 4k L2 tables. To keep things consistent with cluster sizes, allow ranges between 512 bytes and 64k in fact, down to 1 entry = 8...

gc: malloc() and calloc() overflows

Multiple integer overflows in the 1 GCgenericmalloc and 2 calloc functions in malloc.c, and the 3 GCgenericmallocignoreoffpage function in mallocx.c in Boehm-Demers-Weiser GC libgc before 7.2 make it easier for context-dependent attackers to perform memory-related attacks such as buffer overflows...

MGASA-2013-0240 Updated lcms2 packages fixes security vulnerability

It was discovered that Little CMS did not properly verify certain memory allocations. If a user or automated system using Little CMS were tricked into opening a specially crafted file, an attacker could cause Little CMS to crash CVE-2013-4160...

Ubuntu Update for lcms2 USN-1911-1

Check for the Version of lcms2 OpenVAS Vulnerability Test $Id: gbubuntuUSN19111.nasl 8526 2018-01-25 06:57:37Z teissa $ Ubuntu Update for lcms2 USN-1911-1 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free software; y...

Ubuntu Update for ghostscript USN-1911-2

Check for the Version of ghostscript OpenVAS Vulnerability Test $Id: gbubuntuUSN19112.nasl 7958 2017-12-01 06:47:47Z santu $ Ubuntu Update for ghostscript USN-1911-2 Authors: System Generated Check Copyright: Copyright c 2013 Greenbone Networks GmbH, http://www.greenbone.net This program is free...

Ubuntu: Security Advisory (USN-1911-2)

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...

Ubuntu: Security Advisory (USN-1911-1)

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...

samba -- denial of service vulnerability

The Samba project reports: All current released versions of Samba are vulnerable to a denial of service on an authenticated or guest connection. A malformed packet can cause the smbd server to loop the CPU performing memory allocations and preventing any further service. A connection to a file...

Ubuntu 13.04 : ghostscript vulnerability (USN-1911-2)

USN-1911-1 fixed vulnerabilities in Little CMS. This update provides the corresponding updates for Ghostscript. It was discovered that Little CMS did not properly verify certain memory allocations. If a user or automated system using Little CMS were tricked into opening a specially crafted file, ...

[USN-1911-1] Little CMS vulnerability

========================================================================== Ubuntu Security Notice USN-1911-1 July 29, 2013 lcms2 vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu...

[USN-1911-1] Little CMS vulnerability

========================================================================== Ubuntu Security Notice USN-1911-1 July 29, 2013 lcms2 vulnerability ========================================================================== A security issue affects these releases of Ubuntu and its derivatives: - Ubuntu...

lcms2 -- Null Pointer Dereference Denial of Service Vulnerability

Mageia security team reports: It was discovered that Little CMS did not properly verify certain memory allocations. If a user or automated system using Little CMS were tricked into opening a specially crafted file, an attacker could cause Little CMS to crash CVE-2013-4160...

Internet Explorer COL SPAN Heap Overflow

Added: 08/06/2012 CVE: CVE-2012-1876 BID: 53848 OSVDB: 82866 Background Internet Explorer is an HTML web browser which comes by default on Microsoft operating systems. Problem Internet Explorer allows websites to utilize Javascript to create dynamic web content. As such, websites can include...

Debian DSA-2305-1 : vsftpd - denial of service

Two security issue have been discovered that affect vsftpd, a lightweight, efficient FTP server written for security. - CVE-2011-2189 It was discovered that Linux kernels 2.6.35 are considerably slower in releasing than in the creation of network namespaces. As a result of this and because vsftpd...

Ubuntu Update for linux-fsl-imx51 USN-1204-1

Ubuntu Update for Linux kernel vulnerabilities USN-1204-1 OpenVAS Vulnerability Test $Id: gbubuntuUSN12041.nasl 7964 2017-12-01 07:32:11Z santu $ Ubuntu Update for linux-fsl-imx51 USN-1204-1 Authors: System Generated Check Copyright: Copyright c 2011 Greenbone Networks GmbH,...

DSA-2305-1 vsftpd - denial of service

Bulletin has no description...

Ubuntu 10.10 : linux vulnerabilities (USN-1183-1)

Dan Rosenberg discovered that multiple terminal ioctls did not correctly initialize structure memory. A local attacker could exploit this to read portions of kernel stack memory, leading to a loss of privacy. CVE-2010-4076, CVE-2010-4077 Neil Horman discovered that NFSv4 did not correctly handle...

Iconics GENESIS32 Integer Overflow Version 9.21.201.01

The GenBroker service on port 38080 is affected by three integer overflow vulnerabilities while handling opcode 0x4b0, which is caused by abusing the the memory allocations needed for the number of elements passed by the client. This results unexpected behaviors such as direct registry calls,...

Pango library NULL pointer dereference

Memory allocations are not controlled...

Ubuntu 10.04 LTS / 10.10 : linux, linux-ec2 vulnerabilities (USN-1054-1)

Gleb Napatov discovered that KVM did not correctly check certain privileged operations. A local attacker with access to a guest kernel could exploit this to crash the host system, leading to a denial of service. CVE-2010-0435 Dan Rosenberg discovered that the Linux kernel TIPC implementation...