Debian: Security Advisory (DLA-1134-1)

The remote host is missing an update for the Debian SPDX-FileCopyrightText: 2018 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...

WebKit - WebCore::TreeScope::documentScope Use-After-Free

WebKit - WebCore::TreeScope::documentScope Use-After-Free / Source: https://bugs.chromium.org/p/project-zero/issues/detail?id=1344 There is a use-after-free security vulnerability in WebKit. The vulnerability was confirmed on ASan build of WebKit nightly. PoC:...

Heap overflow

Creolabs Gravity Version: 1.0 Heap Overflow Potential Code Execution. By creating a large loop whiling pushing data to a buffer, we can break out of the bounds checking of that buffer. When list.join is called on the data it will read past a buffer resulting in a Heap-Buffer-Overflow...

OPENSUSE-SU-2017:2893-1 Security update for SDL2

This update for SDL2 fixes the following issues: - CVE-2017-2888: An exploitable integer overflow vulnerability exists when creating a new RGB Surface in SDL. A specially crafted file can cause an integer overflow resulting in too little memory being allocated which can lead to a buffer overflow...

MuPDF Fitz library font glyph scaling Code Execution Vulnerability(CVE-2016-8728)

Summary An exploitable heap out of bounds write vulnerability exists in the Fitz graphical library part of the MuPDF renderer. A specially crafted PDF file can cause a out of bounds write resulting in heap metadata and sensitive process memory corruption leading to potential code execution. Victi...

UBUNTU-CVE-2017-9935

In LibTIFF 4.0.8, there is a heap-based buffer overflow in the t2pwritepdf function in tools/tiff2pdf.c. This heap overflow could lead to different damages. For example, a crafted TIFF document can lead to an out-of-bounds read in TIFFCleanup, an invalid free in TIFFClose or t2pfree, memory...

CentOS 7 : icoutils (CESA-2017:0837)

An update for icoutils is now available for Red Hat Enterprise Linux 7. 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 vulnerability from...

glibc: Unbounded stack allocation in nan* functions

A stack overflow vulnerability was found in nan functions that could cause applications, which process long strings with the nan function, to crash or, potentially, execute arbitrary code...

openjpeg: incorrect fix for CVE-2013-6045

A vulnerability was found in the patch for CVE-2013-6045 for OpenJPEG. A specially crafted JPEG2000 image, when read by an application using OpenJPEG, could cause heap-based buffer overflows leading to a crash or possible code execution...

FreeBSD : irssi -- use-after-free potential code execution (06f931c0-0be0-11e7-b4bf-5404a68ad561)

The irssi project reports : Use after free while producing list of netjoins CWE-416. This issue was found and reported to us by APic. This issue usually leads to segmentation faults. Targeted code execution should be difficult. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive...

UBUNTU-CVE-2017-5668

bitlbee-libpurple before 3.5.1 allows remote attackers to cause a denial of service NULL pointer dereference and crash and possibly execute arbitrary code via a file transfer request for a contact that is not in the contact list. NOTE: this vulnerability exists because of an incomplete fix for...

irssi -- use-after-free potential code execution

The irssi project reports: Use after free while producing list of netjoins CWE-416. This issue was found and reported to us by APic. This issue usually leads to segmentation faults. Targeted code execution should be difficult...

Scientific Linux Security Update : qemu-kvm on SL7.x x86_64 (20170302)

Security Fixes : - Quick emulator QEMU built with the Cirrus CLGD 54xx VGA emulator support is vulnerable to an out-of-bounds access issue. It could occur while copying VGA data via bitblt copy in backward mode. A privileged user inside a guest could use this flaw to crash the QEMU process...

CVE-2016-9400

The CClient::ProcessServerPacket method in engine/client/client.cpp in Teeworlds before 0.6.4 allows remote servers to write to arbitrary physical memory locations and possibly execute arbitrary code via vectors involving snap handling...

MGASA-2016-0278 Updated firefox packages fix security vulnerability

Multiple flaws were found in the processing of malformed web content. A web page containing malicious content could cause Firefox to crash or, potentially, execute arbitrary code with the privileges of the user running Firefox CVE-2016-2836, CVE-2016-5258, CVE-2016-5259, CVE-2016-5252,...

FreeBSD : git -- potential code execution (93ee802e-ebde-11e5-92ce-002590263bf5)

Debian reports : 'int' is the wrong data type for ... nlen assignment. %NASLMINLEVEL 70300 C Tenable Network Security, Inc. The descriptive text and package checks in this plugin were extracted from the FreeBSD VuXML database : Copyright 2003-2018 Jacques Vidrine and contributors Redistribution a...

SUSE SLED12 Security Update : Xerces-C (SUSE-SU-2015:0597-1)

The Xerces-C XML parsing library was updated to fix mishandling certain kinds of malformed input documents, that could have resulted in a segmentation faults during a parse operation, leading to denial of service or potential code execution. bnc920810,CVE-2015-0252 Note that Tenable Network...

USN-2605-1: ICU vulnerabilities

Pedro Ribeiro discovered that ICU incorrectly handled certain memory operations when processing data. If an application using ICU processed crafted data, an attacker could cause it to crash or potentially execute arbitrary code with the privileges of the user invoking the program...

openSUSE Security Update : wpa_supplicant (openSUSE-2015-341)

The wireless network encryption and authentication daemon wpasupplicant was updated to fix a security issue. The following vulnerability was fixed : - CVE-2015-1863: A buffer overflow in handling SSIDs in P2P management frames allowed attackers in radio range to crash, expose memory content or...

SUSE-SU-2015:0597-1 Security update for Xerces-C

The Xerces-C XML parsing library was updated to fix mishandling certain kinds of malformed input documents, that could have resulted in a segmentation faults during a parse operation, leading to denial of service or potential code execution. bnc920810,CVE-2015-0252...