MGASA-2018-0180 Updated libtiff packages fix security vulnerabilities

In LibTIFF 4.0.8, there is a denial of service vulnerability in the TIFFOpen function. A crafted input will lead to a denial of service attack. During the TIFFOpen process, tdimagelength is not checked. The value of tdimagelength can be directly controlled by an input file. In the...

Updated libtiff packages fix security vulnerabilities

In LibTIFF 4.0.8, there is a denial of service vulnerability in the TIFFOpen function. A crafted input will lead to a denial of service attack. During the TIFFOpen process, tdimagelength is not checked. The value of tdimagelength can be directly controlled by an input file. In the...

AZL-6876 CVE-2018-1000097 affecting package sharutils for versions less than 4.15.2-20

Sharutils sharutils unshar command version 4.15.2 contains a Buffer Overflow vulnerability in Affected component on the file unshar.c at line 75, function lookslikeccode. Failure to perform checking of the buffer containing input line. that can result in Could lead to code execution. This attack...

Ruby Ox gem stack buffer overflow vulnerability

Ruby Ox gem is a Ruby-based XML parser . A stack buffer overflow vulnerability exists in the 'readfromstr' function of the saxbuf.c file in Ruby Ox gem version 2.8.1. An attacker can exploit this vulnerability to cause a denial of service process crash with specially crafted input...

CVE-2018-7871

There is a heap-based buffer over-read in the getName function of util/decompile.c in libming 0.4.8 for CONSTANT16 data. A crafted input will lead to a denial of service or possibly unspecified other impact...

Heap overflow

There is a heap-based buffer overflow in the getString function of util/decompile.c in libming 0.4.8 during a RegisterNumber sprintf. A Crafted input will lead to a denial of service attack...

Heap overflow

There is a heap-based buffer overflow in the getString function of util/decompile.c in libming 0.4.8 for INTEGER data. A Crafted input will lead to a denial of service attack...

rubygem-i18n: cross-site scripting flaw in exception handling

Cross-site scripting XSS vulnerability in exceptions.rb in the i18n gem before 0.6.6 for Ruby allows remote attackers to inject arbitrary web script or HTML via a crafted I18n::MissingTranslationData.new call...

ruby: Arbitrary heap exposure during a JSON.generate call

A buffer overflow vulnerability was found in the JSON extension of ruby. An attacker with the ability to pass a specially crafted JSON input to the extension could use this flaw to expose the interpreter's heap memory...

CVE-2018-7552

There is an invalid free in Mapping::DoubleHash::clear in mapping.cpp that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact...

Design/Logic Flaw

There is an invalid free in ReadImage in input-bmp.ci that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact...

CVE-2018-7551

There is an invalid free in MiniPS::delete0 in minips.cpp that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact...

Design/Logic Flaw

There is an invalid free in MiniPS::delete0 in minips.cpp that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact...

CVE-2018-7554

There is an invalid free in ReadImage in input-bmp.ci that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact...

CVE-2018-7551

There is an invalid free in MiniPS::delete0 in minips.cpp that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact...

UBUNTU-CVE-2018-7552

There is an invalid free in Mapping::DoubleHash::clear in mapping.cpp that leads to a Segmentation fault in sam2p 0.49.4. A crafted input will lead to a denial of service or possibly unspecified other impact...

Remote code execution

An Arbitrary Free Remote Code Execution issue was discovered in Design Science MathType 6.9c. Crafted input can overwrite a structure, leading to a function call with an invalid parameter, and a subsequent free of important data such as a function pointer or list pointer. This is fixed in 6.9d...

CVE-2018-6641

An Arbitrary Free Remote Code Execution issue was discovered in Design Science MathType 6.9c. Crafted input can overwrite a structure, leading to a function call with an invalid parameter, and a subsequent free of important data such as a function pointer or list pointer. This is fixed in 6.9d...

sam2p denial of service vulnerability (CNVD-2018-04650)

sam2p is a command-line utility that can convert many raster bitmap image formats such as GIF, JPG/JPEG and PNG to PostScript or PDF files. A denial of service vulnerability exists in sam2p 0.49.4. The vulnerability arises due to an invalid release of Mapping::DoubleHash::clear in mapping.cpp in...

Design Science MathType Remote Code Execution Vulnerability

Design Science MathType is an interactive math editor from Design Science, Inc. that edits math formulas in web pages, presentations, and other documents. A security vulnerability exists in Design Science MathType version 6.9c. The vulnerability can be exploited by an attacker with specially...