Liblouis Denial of Service Vulnerability (CNVD-2017-25713)

Liblouis is an open source Braille translator and back translator. A denial of service vulnerability exists in the resolveSubtable function in compileTranslationTable.c in Liblouis, which can be exploited by an attacker to cause a denial of service or enable remote code execution...

Liblouis Read Across Boundaries Vulnerability

Liblouis is an open-source Braille translator written in C. It can be used to translate Braille into other languages. An out-of-bounds read vulnerability exists in the 'lougetALine' function of compileTranslationTable.c:343 in Liblouis version 3.2.0. A remote attacker could exploit this...

Liblouis Denial of Service Vulnerability (CNVD-2017-25712)

Liblouis is an open source Braille translator and back translator. A denial of service vulnerability exists in the compileBrailleIndicator function in compileTranslationTable.c in Liblouis, which can be exploited by a remote attacker to cause a denial of service...

UBUNTU-CVE-2017-13741

There is a use-after-free in the function compileBrailleIndicator in compileTranslationTable.c in Liblouis 3.2.0 that will lead to a remote denial of service attack...

DEBIAN-CVE-2017-13741

There is a use-after-free in the function compileBrailleIndicator in compileTranslationTable.c in Liblouis 3.2.0 that will lead to a remote denial of service attack...

Linux/x86_64 - kill All Processes Shellcode (19 bytes)

/ ;Title: Linux/x8664 - kill All Processes Shellcode ;Author: Touhid M.Shaikh ;Contact: https://github.com/touhidshaikh ;Category: Shellcode ;Architecture: Linux x8664 ;Description: If pid == -1, then sig is sent to every process for which the calling process has permission to send signals, excep...

Linux/x86-64 - Reverse TCP Shell (192.168.1.2:4444/TCP) Shellcode (153 bytes)

/ ;Title: Linux/x8664 - Reverse Shell Shellcode 192.168.1.2:4444 ;Author: Touhid M.Shaikh ;Contact: https://github.com/touhidshaikh ;Category: Shellcode ;Architecture: Linux x8664 ;Description: Reverse Shell, Run nc and listen port 4444. ;Shellcode Length: 153 ;Tested on : Debian 4.9.30-2kali1...

Linux/x86-64 - Reverse Shell (192.168.1.2:4444) Shellcode (153 bytes)

Linux/x86-64 - Reverse Shell 192.168.1.2:4444 Shellcode 153 bytes. Shellcode exploit for Linx86-64 platform / ;Title: Linux/x8664 - Reverse Shell Shellcode 192.168.1.2:4444 ;Author: Touhid M.Shaikh ;Contact: https://github.com/touhidshaikh ;Category: Shellcode ;Architecture: Linux x8664...

DEBIAN-CVE-2015-5195

ntpopenssl.m4 in ntpd in NTP before 4.2.7p112 allows remote attackers to cause a denial of service segmentation fault via a crafted statistics or filegen configuration command that is not enabled during compilation...

Linux/x86_64 - Reverse Shell (192.168.1.8:4444) Shellcode (104 bytes)

Linux/x8664 - Reverse Shell 192.168.1.8:4444 Shellcode 104 bytes. Shellcode exploit for Linx86-64 platform / ;Category: Shellcode ;Title: GNU/Linux x8664 - Reverse Shell Shellcode ;Author: m4n3dw0lf ;Github: https://github.com/m4n3dw0lf ;Date: 18/07/2017 ;Architecture: Linux x8664 ;Tested on: 1 S...

CHICKEN Algorithm Complexity Vulnerability

CHICKEN Scheme is a compiler and interpreter based on the Scheme language , it can compile Scheme code into standard C code , and supports extensions . A security vulnerability exists in CHICKEN Scheme 4.12.0 and earlier versions. An attacker can exploit the vulnerability to perform an algorithmi...

CVE-2017-9228

An issue was discovered in Oniguruma 6.2.0, as used in Oniguruma-mod in Ruby through 2.4.1 and mbstring in PHP through 7.1.5. A heap out-of-bounds write occurs in bitsetsetrange during regular expression compilation due to an uninitialized variable from an incorrect state transition. An incorrect...

Fedora 25 : qt5-qtwebengine (2017-ae1fde5fb8)

This update updates QtWebEngine to the 5.8.0 release. QtWebEngine 5.8.0 is part of the Qt 5.8.0 release, but only the QtWebEngine component is included in this update. The update fixes the following security issues in QtWebEngine 5.7.1: CVE-2016-5182, CVE-2016-5183, CVE-2016-5189, CVE-2016-5199,...

re2: Use-of-uninitialized-value in re2::Prog::Optimize

Project: https://code.googlesource.com/re2 Detailed report: https://oss-fuzz.com/testcase?key=6666938535116800 Project: re2 Fuzzer: libFuzzerre2fuzzer Fuzz target binary: re2fuzzer Job Type: libfuzzermsanre2 Platform Id: linux Crash Type: Use-of-uninitialized-value Crash Address: Crash State:...

UBUNTU-CVE-2017-6004

The compilebracketmatchingpath function in pcrejitcompile.c in PCRE through 8.x before revision 1680 e.g., the PHP 7.1.1 bundled version allows remote attackers to cause a denial of service out-of-bounds read and application crash via a crafted regular expression...

Once due to bug fixes to trigger the vulnerability—CVE-2016-6309 vulnerability detailed analysis-vulnerability warning-the black bar safety net

openssl released a security level for”serious”UAF vulnerability, the exploit is simple, only need to send a tcp packet will trigger the vulnerability, but the consequences are serious, may result in TLS-related applications denial of service or even arbitrary code execution and other consequences...

Linux Kernel 2.6.22 < 3.9 - 'Dirty COW' 'PTRACE_POKEDATA' Race Condition Privilege Escalation (/etc/passwd Method)

// // This exploit uses the pokemon exploit of the dirtycow vulnerability // as a base and automatically generates a new passwd line. // The user will be prompted for the new password when the binary is run. // The original /etc/passwd file is then backed up to /tmp/passwd.bak // and overwrites t...

Linux Kernel 2.6.22 < 3.9 - 'Dirty COW /proc/self/mem' Race Condition Privilege Escalation (/etc/passwd Method)

// EDB-Note: Compile: g++ -Wall -pedantic -O2 -std=c++11 -pthread -o dcow 40847.cpp -lutil // EDB-Note: Recommended way to run: ./dcow -s Will automatically do "echo 0 /proc/sys/vm/dirtywritebackcentisecs" // // ----------------------------------------------------------------- // Copyright C 2016...

pcre: heap buffer overflow in compile_branch()

The compilebranch function in PCRE before 8.37 allows context-dependent attackers to compile incorrect code, cause a denial of service out-of-bounds heap read and crash, or possibly have other unspecified impact via a regular expression with a group containing a forward reference repeated a large...

Microsoft Tears off the Band-Aid with EMET

Microsoft last week extended the end-of-life expiration date to July 2018 on its exploit mitigation add-on, the Enhanced Mitigation Experience Toolkit EMET. But for some time, the once-useful tool has been well on its way out to pasture. While EMET was never meant to be anything more than stopgap...