Security update for opencv (important)

This update for opencv fixes the following issues: - CVE-2018-5268: Fixed a heap-based buffer overflow in incv::Jpeg2KDecoder::readComponent8u in modules/imgcodecs/src/grfmtjpeg2000.cppwhen parsing a crafted image file. boo1075017 - CVE-2017-17760: Fixed an buffer overflow in function...

GNU glibc < 2.27 - Local Buffer Overflow

GNU glibc Vendor Homepage: http://www.gnu.org/ CVE: CVE-2018-11237 POC: $ cat mempcpy.c define GNUSOURCE 1 include include define N 97699 char aN; char bN+128; int main void memset a, 'x', N; char c = mempcpy b, a, N; assert c == 0; $ gcc -g mempcpy.c -o mempcpy -fno-builtin-mempcpy $ ./mempcpy...

GNU C Library Buffer Overflow Vulnerability (CNVD-2018-10058)

The GNU C Library a.k.a. glibc, libc6 is an open-source, free C language compiler released under the LGPL license. A buffer overflow vulnerability exists in mempcpyavx512novzeroupper in GNU C Library version 2.27 and earlier. An attacker can exploit this vulnerability to cause an assertion failur...

ISC BIND Multiple Denial of Service Vulnerabilities (May 2018)

ISC BIND is prone to multiple denial of service vulnerabilities. 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 CPE = "cpe:/a:isc:bind";...

Denial Of Service (DoS)

libtiff.so is vulnerable to denial of service DoS attacks. The application does not properly assert that a value in the TIFFWriteDirectoryTagCheckedRational function of tifdirwrite.c is valid, leading to an assertion failure that can crash the application...

FreeBSD : BIND -- multiple vulnerabilities (94599fe0-5ca3-11e8-8be1-d05099c0ae8c)

ISC reports : An error in zone database reference counting can lead to an assertion failure if a server which is running an affected version of BIND attempts several transfers of a slave zone in quick succession. A problem with the implementation of the new serve-stale feature in BIND 9.12 can le...

BIND -- multiple vulnerabilities

ISC reports: An error in zone database reference counting can lead to an assertion failure if a server which is running an affected version of BIND attempts several transfers of a slave zone in quick succession. A problem with the implementation of the new serve-stale feature in BIND 9.12 can lea...

CVE-2018-10963

The TIFFWriteDirectorySec function in tifdirwrite.c in LibTIFF through 4.0.9 allows remote attackers to cause a denial of service assertion failure and application crash via a crafted file, a different vulnerability than CVE-2017-13726...

Updated exempi package fixes security vulnerabilities

An issue was discovered in Exempi through 2.4.4. There is a stack-based buffer over-read in the PostScriptMetaHandler::ParsePSFile function in PostScriptHandler.cpp CVE-2018-7729. An issue was discovered in Exempi through 2.4.4. WEBPSupport.cpp does not check whether a bitstream has a NULL value,...

Updated libtiff packages fix security vulnerabilities

The TIFFWriteDirectorySec function in tifdirwrite.c in LibTIFF through 4.0.9 allows remote attackers to cause a denial of service assertion failure and application crash via a crafted file, a different vulnerability than CVE-2017-13726. CVE-2018-10963 In LibTIFF 4.0.9, a heap-based buffer overflo...

Denial Of Service (DoS)

libtiff.so is vulnerable to denial of service DoS attacks. A malicious user can pass a tiff file to the TIFFWriteDirectory function in tifdirwrite.c to cause an assertion failure and application crash...

CVE-2018-10963

The TIFFWriteDirectorySec function in tifdirwrite.c in LibTIFF through 4.0.9 allows remote attackers to cause a denial of service assertion failure and application crash via a crafted file, a different vulnerability than CVE-2017-13726...

CVE-2018-10963

CVE-2018-10963 affects LibTIFF: the TIFFWriteDirectorySec() function in tif_dirwrite.c (LibTIFF up to 4.0.9) allows remote attackers to trigger a denial of service (assertion failure and crash) with a crafted TIFF file. Affected versions: LibTIFF ≤ 4.0.9. Remediation: upgrade to LibTIFF 4.0.10 or...

CVE-2018-10963

The TIFFWriteDirectorySec function in tifdirwrite.c in LibTIFF through 4.0.9 allows remote attackers to cause a denial of service assertion failure and application crash via a crafted file, a different vulnerability than CVE-2017-13726...

Medium: krb5

Issue Overview: Authentication bypass by improper validation of certificate EKU and SAN An authentication bypass flaw was found in the way krb5's certauth interface handled the validation of client certificates. A remote attacker able to communicate with the KDC could potentially use this flaw to...

Denial Of Service (DoS)

libbind9.so is vulnerable to denial of service DoS attacks. The library contains a use-after-free bug in the fctxstoptimer function in the lib/dns/resolver.c file, allowing a malicious user to pass a DNS packet to cause an assertion failure and crash the application...

Scientific Linux Security Update : krb5 on SL7.x x86_64 (20180410)

Security Fixes : - krb5: Authentication bypass by improper validation of certificate EKU and SAN CVE-2017-7562 - krb5: Invalid S4U2Self or S4U2Proxy request causes assertion failure CVE-2017-11368 Additional Changes : C Tenable Network Security, Inc. The descriptive text is C Scientific Linux...

Multiple Apple Products WebKit Assertion Failure Vulnerability

Apple iOS, iCloud for Windows, iTunes for Windows, Safari, and tvOS are products of Apple Inc. Apple iOS is an operating system developed for mobile devices; Safari is a web browser that is the default browser included with the Mac OS X and iOS operating systems. WebKit is an open source web...

Debian DLA-1354-1 : opencv security update

Two vulnerabilities were found in OpenCV, the 'Open Computer Vision Library'. CVE-2018-5268 In OpenCV 3.3.1, a heap-based buffer overflow happens in cv::Jpeg2KDecoder::readComponent8u in modules/imgcodecs/src/grfmtjpeg2000.cpp when parsing a crafted image file. CVE-2018-5269 In OpenCV 3.3.1, an...

[SECURITY] [DLA 1354-1] opencv security update

Package : opencv Version : 2.3.1-11+deb7u4 CVE ID : CVE-2018-5268 CVE-2018-5269 Debian Bug : 886674 886675 Two vulnerabilities were found in OpenCV, the "Open Computer Vision Library". CVE-2018-5268 In OpenCV 3.3.1, a heap-based buffer overflow happens in cv::Jpeg2KDecoder::readComponent8u in...