How to understand stack and heap overflow exploits-a vulnerability warning-the black bar safety net

This article is a detailed description of the heap,and will teach you how to write a heap-based overflow vulnerability. Run the following program: include include include int mainint argc, char argv char buf1 = malloc1 2 8; char buf2 = malloc2 5 6; read's filenostdin, buf1, 2 0 0; freebuf2;...

glibc getaddrinfo 栈缓冲区溢出漏洞(CVE-2015-7547)

漏洞概要 Glibc是GNU发布的LIBC库的C运行库，Glibc是Linux系统中最底层的API，基本其它任何运行库都会依赖于Glibc。Glibc除了封装Linux操作系统所提供的系统服务外，还提供了其它的必要服务的实现。由于 Glibc 几乎包含所有的 UNIX 通行的标准，可以说是操作系统重要支撑库。 Glibc中的 DNS...

Adobe Acrobat Pro DC Color Object Address Disclosure Vulnerability

This vulnerability allows remote attackers to gain information about the layout of memory on vulnerable installations of Adobe Acrobat Pro DC. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exis...

Adobe Reader DC createSquareMesh Information Disclosure Vulnerability

This vulnerability allows remote attackers to gain information about the layout of memory on vulnerable installations of Adobe Reader DC. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists...

Adobe Reader DC setBackground Information Disclosure Vulnerability

This vulnerability allows remote attackers to gain information about the layout of memory on vulnerable installations of Adobe Reader DC. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists...

Adobe Reader DC animations Information Disclosure Vulnerability

This vulnerability allows remote attackers to gain information about the layout of memory on vulnerable installations of Adobe Reader DC. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists...

Adobe Reader DC ambientIlluminationColor Information Disclosure Vulnerability

This vulnerability allows remote attackers to gain information about the layout of memory on vulnerable installations of Adobe Reader DC. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists...

Adobe Reader DC loadFlashMovie Information Disclosure Vulnerability

This vulnerability allows remote attackers to gain information about the layout of memory on vulnerable installations of Adobe Reader DC. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists...

Adobe Reader DC addForegroundSprite Information Disclosure Vulnerability

This vulnerability allows remote attackers to gain information about the layout of memory on vulnerable installations of Adobe Reader DC. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists...

CVE-2015-5893

SMBClient in SMB in Apple OS X before 10.11 allows local users to obtain sensitive kernel memory-layout information via unspecified vectors...

CVE-2015-5870

The debugging interfaces in the kernel in Apple OS X before 10.11 allow local users to obtain sensitive memory-layout information via unspecified vectors...

CVE-2015-5864

IOAudioFamily in Apple OS X before 10.11 allows local users to obtain sensitive kernel memory-layout information via unspecified vectors...

Memory corruption

IOGraphics in Apple OS X before 10.11 allows attackers to obtain sensitive kernel memory-layout information via a crafted app...

Design/Logic Flaw

SMBClient in SMB in Apple OS X before 10.11 allows local users to obtain sensitive kernel memory-layout information via unspecified vectors...

CVE-2015-5865

CVE-2015-5865 corresponds to a vulnerability in the IOGraphics component of Apple OS X before 10.11, where a crafted app can cause leakage of sensitive kernel memory layout information. The affected entry describes a local information disclosure via the IOGraphics kernel path, enabling an attacke...

CVE-2015-5870

The debugging interfaces in the kernel in Apple OS X before 10.11 allow local users to obtain sensitive memory-layout information via unspecified vectors...

CVE-2015-5893

SMBClient in SMB in Apple OS X before 10.11 allows local users to obtain sensitive kernel memory-layout information via unspecified vectors...

Apple OS X Kernel Information Disclosure Vulnerability

Apple OS X is a specialized operating system developed by Apple for Mac computers. kernel is one of the kernel components. A security vulnerability exists in the debugging interface of the Kernel in Apple OS X 10.10.5 and earlier versions. A local attacker could exploit this vulnerability to obta...

CVE-2015-5831

NetworkExtension in the kernel in Apple iOS before 9 does not properly initialize an unspecified data structure, which allows attackers to obtain sensitive memory-layout information via a crafted app...

CVE-2015-5842

CVE-2015-5842 affects Apple’s XNU kernel (macOS/iOS) where an uninitialized kernel data structure could allow a local attacker to determine kernel memory layout. The connected Nessus/NASL entries confirm the root cause as a kernel memory-layout disclosure and note that the issue was mitigated by ...