Vulnerability Spotlight: Multiple Adobe Acrobat DC Remote Code Execution Vulnerabilties

Discovered by Aleksandar Nikolic of Cisco Talos Overview Today, Talos is releasing details of new vulnerabilities within Adobe Acrobat Reader DC. Adobe Acrobat Reader is the most popular and most feature-rich PDF reader. It has a big user base, is usually a default PDF reader on systems and...

Adobe Acrobat Reader DC JSON Stringify Remote Code Execution Vulnerability

Summary A specific JavaScript code embedded in a PDF file can lead to a use-after-free condition when opening a PDF document in Adobe Acrobat Reader DC 2018.011.20038. With careful memory manipulation, this can lead to arbitrary code execution. In order to trigger this vulnerability, the victim...

CVE-2018-11738

An issue was discovered in libtskfs.a in The Sleuth Kit TSK from release 4.0.2 through to 4.6.1. An out-of-bounds read of a memory region was found in the function ntfsmakedatarun in tsk/fs/ntfs.c which could be leveraged by an attacker to disclose information or manipulated to read from unmapped...

Adobe Acrobat Reader DC Net.Discovery.queryServices Remote Code Execution Vulnerability(CVE-2018-4996)

Summary A specific Javascript script embedded in a PDF file can lead to a pointer to previously freed object to be reused when opening a PDF document in Adobe Acrobat Reader DC 2018.009.20044. With careful memory manipulation, this can potentially lead to sensitive memory disclosure or arbitrary...

Adobe Doles Out Second Round of Higher Priority Patches

A week after issuing updates on Patch Tuesday, Adobe has posted patches for a second slew of 24 critical vulnerabilities, which have a higher risk of being exploited. This week’s crop of vulnerabilities, of which there were 47 overall, impact versions of Adobe’s Acrobat DC Acrobat Reader DC, and...

CVE-2018-8872

In Schneider Electric Triconex Tricon MP model 3008 firmware versions 10.0-10.4, system calls read directly from memory addresses within the control program area without any verification. Manipulating this data could allow attacker data to be copied anywhere within memory...

CVE-2018-8872

In Schneider Electric Triconex Tricon MP model 3008 firmware versions 10.0-10.4, system calls read directly from memory addresses within the control program area without any verification. Manipulating this data could allow attacker data to be copied anywhere within memory...

CVE-2017-16555

K7 Antivirus Premium before 15.1.0.53 allows local users to gain privileges by sending a specific IOCTL after setting the memory in a particular way...

CVE-2017-16555

K7 Antivirus Premium before 15.1.0.53 allows local users to gain privileges by sending a specific IOCTL after setting the memory in a particular way...

Code injection

K7 Antivirus Premium before 15.1.0.53 allows local users to gain privileges by sending a specific IOCTL after setting the memory in a particular way...

CVE-2017-16557

K7 Antivirus Premium before 15.1.0.53 allows local users to gain privileges by sending a specific IOCTL after setting the memory in a particular way...

Code injection

K7 Antivirus Premium before 15.1.0.53 allows local users to gain privileges by sending a specific IOCTL after setting the memory in a particular way...

Code injection

K7 Antivirus Premium before 15.1.0.53 allows local users to gain privileges by sending a specific IOCTL after setting the memory in a particular way...

CVE-2017-16553

K7 Antivirus Premium before 15.1.0.53 allows local users to gain privileges by sending a specific IOCTL after setting the memory in a particular way...

CVE-2017-16378

An issue was discovered in Adobe Acrobat and Reader: 2017.012.20098 and earlier versions, 2017.011.30066 and earlier versions, 2015.006.30355 and earlier versions, and 11.0.22 and earlier versions. This vulnerability is due to a computation that accesses a pointer that has not been initialized; t...

Linux/x64 - Egghunter (0xbeefbeef) Shellcode (34 bytes)

Linux/x64 - Egghunter 0xbeefbeef Shellcode 34 bytes. Shellcode exploit for Linuxx86-64 platform global start section .text start: xor rsi,rsi push rsi ; starts the search at position 0 pop rdi nextpage: or di,0xfff inc rdi next4bytes: push 21 pop rax syscall cmp al,0xf2 jz nextpage mov...

CVE-2017-5721

Insufficient input validation in system firmware for Intel NUC7i3BNK, NUC7i3BNH, NUC7i5BNK, NUC7i5BNH, NUC7i7BNH versions BN0049 and below allows local attackers to execute arbitrary code via manipulation of memory...

CVE-2017-5721

Insufficient input validation in system firmware for Intel NUC7i3BNK, NUC7i3BNH, NUC7i5BNK, NUC7i5BNH, NUC7i7BNH versions BN0049 and below allows local attackers to execute arbitrary code via manipulation of memory...

Input validation

Insufficient input validation in system firmware for Intel NUC7i3BNK, NUC7i3BNH, NUC7i5BNK, NUC7i5BNH, NUC7i7BNH versions BN0049 and below allows local attackers to execute arbitrary code via manipulation of memory...

Intel NUC Suite SMM Elevation of Privilege Vulnerability

Intel NUC7i3BNK, etc. are CPU Central Processing Unit products of Intel Corporation USA. An elevation of privilege vulnerability exists in the system firmware of multiple Intel products, which stems from a program's failure to adequately validate input. An attacker can exploit the vulnerability b...