Apple iOS webkit sensitive memory leak vulnerability

Apple iOS is an operating system for Apple smart devices. A sensitive memory disclosure vulnerability exists in the Webkit Handling OpenGL shaders used by Apple iOS, which allows attackers to exploit the vulnerability to build malicious web pages that can be clicked on by the user, which can be...

Mozilla: Out-of-bounds read in ConvolvePixel (MFSA 2017-11, MFSA 2017-12)

An out-of-bounds read while processing SVG content in "ConvolvePixel". This results in a crash and also allows for otherwise inaccessible memory being copied into SVG graphic content, which could then displayed. This vulnerability affects Thunderbird 52.1, Firefox ESR 45.9, Firefox ESR 52.1, and...

Mozilla Firefox < 53 Multiple Vulnerabilities

Binary data 700065.prm...

Artifex jbig2dec 'jbig2_image_compose' function integer overflow vulnerability

Artifex jbig2dec is an implementation for decoding JBIG2 streams in PDF files in Ghostscript and MuPDF. An integer overflow vulnerability exists in the 'jbig2imagecompose' function of the jbig2image.c file in Artifex jbig2dec version 0.13. An attacker can exploit this vulnerability with the help ...

CVE-2017-2806

An exploitable arbitrary read exists in the XLS parsing of the Lexmark Perspective Document Filters conversion functionality. A crafted XLS document can lead to a arbitrary read resulting in memory disclosure. The vulnerability was confirmed on versions 11.3.0.2228 and 11.3.0.2400...

Design/Logic Flaw

An exploitable arbitrary read exists in the XLS parsing of the Lexmark Perspective Document Filters conversion functionality. A crafted XLS document can lead to a arbitrary read resulting in memory disclosure. The vulnerability was confirmed on versions 11.3.0.2228 and 11.3.0.2400...

CVE-2017-2806

CVE-2017-2806 details (normal mode). The Lexmark Perceptive Document Filters XLS parsing code is vulnerable to an arbitrary memory read through the Hyperlink object parsing path. An attacker-supplied XLS file can cause the library to read past intended buffers via a two-field string structure (di...

CVE-2017-2806

An exploitable arbitrary read exists in the XLS parsing of the Lexmark Perspective Document Filters conversion functionality. A crafted XLS document can lead to a arbitrary read resulting in memory disclosure. The vulnerability was confirmed on versions 11.3.0.2228 and 11.3.0.2400...

CVE-2017-7867

A vulnerability was found in the International Components for Unicode ICU. Specially crafted invalid utf-8 text, when parsed or manipulated using particular functions in libicu, could cause out-of-bounds heap reads and writes potentially leading to a crash, memory disclosure, or possibly code...

Mozilla: Out-of-bounds read in ConvolvePixel (MFSA 2017-11, MFSA 2017-12)

An out-of-bounds read while processing SVG content in "ConvolvePixel". This results in a crash and also allows for otherwise inaccessible memory being copied into SVG graphic content, which could then displayed. This vulnerability affects Thunderbird 52.1, Firefox ESR 45.9, Firefox ESR 52.1, and...

libevent: Stack-buffer overflow in the name_parse() function

A vulnerability was found in libevent with the parsing of DNS requests and replies. An attacker could send a forged DNS response to an application using libevent which could lead to reading data out of bounds on the heap, potentially disclosing a small amount of application memory...

The vulnerability of the iOS operating system and the Safari browser allows a perpetrator to obtain confidential information from the process’s memory.

The vulnerability of the WebKit component of the iOS operating system and the Safari browser is related to the lack of protection for service data. Exploiting this vulnerability can allow a malicious actor, operating remotely, to obtain confidential information from the process’s memory through a...

ImageWorsener 'iw_read_gif_file' Memory Disclosure Vulnerability

ImageWorsener is a set of image scaling and processing utilities. A security vulnerability exists in the 'iwreadgiffile' function in the imagew-gif.c file of libimageworsener.a in ImageWorsener version 1.3.0. A remote attacker can exploit this vulnerability to consume available memory with the he...

DEBIAN-CVE-2017-7976

Artifex jbig2dec 0.13 allows out-of-bounds writes and reads because of an integer overflow in the jbig2imagecompose function in jbig2image.c during operations on a crafted .jb2 file, leading to a denial of service application crash or disclosure of sensitive information from process memory...

CVE-2017-7976

Artifex jbig2dec 0.13 allows out-of-bounds writes and reads because of an integer overflow in the jbig2imagecompose function in jbig2image.c during operations on a crafted .jb2 file, leading to a denial of service application crash or disclosure of sensitive information from process memory...

UBUNTU-CVE-2017-7976

Artifex jbig2dec 0.13 allows out-of-bounds writes and reads because of an integer overflow in the jbig2imagecompose function in jbig2image.c during operations on a crafted .jb2 file, leading to a denial of service application crash or disclosure of sensitive information from process memory...

Lexmark Perceptive Document Filters XLS ShapeHLink Information Disclosure Vulnerability

Summary An exploitable arbitrary read exists in the XLS parsing of the Lexmark Perspective Document Filters conversion functionality. A crafted XLS document can lead to a arbitrary read resulting in memory disclosure. The vulnerability was confirmed on versions 11.3.0.2228 and 11.3.0.2400 Tested...

DEBIAN-CVE-2017-7885

Artifex jbig2dec 0.13 has a heap-based buffer over-read leading to denial of service application crash or disclosure of sensitive information from process memory, because of an integer overflow in the jbig2decodesymboldict function in jbig2symboldict.c in libjbig2dec.a during operation on a craft...

UBUNTU-CVE-2017-7885

Artifex jbig2dec 0.13 has a heap-based buffer over-read leading to denial of service application crash or disclosure of sensitive information from process memory, because of an integer overflow in the jbig2decodesymboldict function in jbig2symboldict.c in libjbig2dec.a during operation on a craft...

Xen Hypervisor XENMEM_exchange Memory Disclosure (XSA-212)

According to its self-reported version number, the Xen hypervisor installed on the remote host is affected by an out-of-array memory access error in the memoryexchange function in file common/memory.c due to improper checking of XENMEMexchange input. An attacker on a 64-bit PV guest VM who has...