Win32k Kernel Mode RCE

The vulnerability of the Win32k component of the Windows operating system arises from an operation that goes beyond the buffer boundaries in memory. Exploiting this vulnerability allows an attacker to execute arbitrary code in kernel mode using a specially created application...

Windows DHCP Server RCE

The vulnerability of the DHCP server service in the Windows operating system arises from an operation that goes beyond the buffer in memory. Exploiting this vulnerability allows a malicious actor to execute arbitrary code on the DHCP server by sending a specially crafted packet to the DHCP server...

CVE-2019-9022

An issue was discovered in PHP 7.x before 7.1.26, 7.2.x before 7.2.14, and 7.3.x before 7.3.2. dnsgetrecord misparses a DNS response, which can allow a hostile DNS server to cause PHP to misuse memcpy, leading to read operations going past the buffer allocated for DNS data. This affects phpparser...

EulerOS 2.0 SP2 : curl (EulerOS-SA-2019-1047)

According to the version of the curl packages installed, the EulerOS installation on the remote host is affected by the following vulnerability : - curl before version 7.61.1 is vulnerable to a buffer overrun in the NTLM authentication code. The internal function Curlntlmcoremknthash multiplies t...

LibVNCServer rfbproto Heap Buffer Overflow DoS

The vulnerability of the rfbproto.c component of the cross-platform library LibVNCServer is related to writing beyond buffer boundaries in memory. Exploiting this vulnerability could allow an attacker to cause service failures and gain unauthorized access to confidential data...

Security Bulletin: Multiple vulnerabilities in OpenSSL affect Upward Integration Modules (UIM) (CVE-2014-3508, CVE-2014-5139, CVE-2014-3509, CVE-2014-3505, CVE-2014-3506, CVE-2014-3507, CVE-2014-3510, CVE-2014-3511, CVE-2014-3512)

Summary There are multiple vulnerabilities in OpenSSL that is used by Upward Integration Modules UIM. These issues were disclosed on August 6, 2014 by the OpenSSL Project. Vulnerability Details Summary There are multiple vulnerabilities in OpenSSL that is used by Upward Integration Modules UIM...

Amazon Linux AMI : curl (ALAS-2019-1148)

A heap use-after-free flaw was found in curl related to closing an easy handle. When closing and cleaning up an 'easy' handle in the Curlclose function, the library code first frees a struct without nulling the pointer and might then subsequently erroneously write to a struct field within that...

Graphite LZ4 Decompression DoS

The vulnerability of the lz4::decompress function in the Graphite library used by Mozilla Firefox and Mozilla Firefox ESR browsers is related to writing beyond the buffer boundaries in memory. Exploiting this vulnerability allows a remote attacker to execute arbitrary code or cause a service...

Low: curl

Issue Overview: A heap use-after-free flaw was found in curl related to closing an easy handle. When closing and cleaning up an 'easy' handle in the Curlclose function, the library code first frees a struct without nulling the pointer and might then subsequently erroneously write to a struct fiel...

COM Desktop Broker Code Execution

The vulnerability of the COM Desktop Broker component in the Windows operating system arises from an operation that goes beyond the buffer boundaries in memory. Exploiting this vulnerability allows an attacker to execute arbitrary code with elevated privileges using a specially created applicatio...

Windows DHCP Service Code Execution

The vulnerability in the DHCP service of the Windows operating system arises from an operation that goes beyond the buffer in memory. Exploiting this vulnerability allows a malicious actor to execute arbitrary code using a specially crafted DHCP response...

Notepad++: Security check failure or stack buffer overrun (crash)

poc.py 1 Run poc.py 2 Open notepad++.exe 3 Go to "Define language..." 4 Use tab "Comment and Number" 5 Open 1stfield.txt and copy content to clipboard 6 Paste clipboard on "Comment line style in field Open" 7 Open 2ndfield.txt and copy content to clipboard 8 Paste clipboard on "Comment line style...

Information Disclosure

rh-ruby24-ruby is vulnerable to information disclosure attacks. The vulnerability exists as Ruby before 2.4.2, 2.3.5, and 2.2.8 is vulnerable to a malicious format string which contains a precious specifier with a huge minus value. Such situation can lead to a buffer overrun, resulting in a heap...

Internet Bug Bounty: Heap Buffer Overflow (READ: 4) in phar_parse_pharfile

Phar files with HALTCOMPILER; in unexpected places can lead to a buffer overrun. This is something I found while fuzzing with AFL using an ASAN instrumented PHP. The issue can be observed by disabling the ZEND allocator and using ASAN or valgrind/etc? with a crafted phar as input. I have prepared...

SUSE-SU-2018:2204-2 Security update for libsoup

This update for libsoup fixes the following issues: Security issue fixed: - CVE-2018-12910: Fix crash when handling empty hostnames bsc1100097. - CVE-2017-2885: Fix chunk decoding buffer overrun that could be exploited against either clients or servers bsc1052916. Bug fixes: - bsc1086036:...

Internet Explorer Buffer Overflow

The vulnerability of the Internet Explorer browser arises from an operation that goes beyond the buffer boundaries in memory. Exploiting this vulnerability allows a malicious actor, operating remotely, to execute arbitrary code with the privileges of the current user, through a specially created...

Internet Explorer Heap Buffer Overflow

The vulnerability of the Internet Explorer browser arises from an operation that goes beyond the buffer limits in memory. Exploiting this vulnerability allows a malicious actor, operating remotely, to execute arbitrary code in the context of the current user, using a specially created web page...

Windows Kernel Mode Buffer Overflow

The vulnerability of the Win32k component of the Windows operating system arises from an operation that goes beyond the buffer boundaries in memory. Exploiting this vulnerability allows an attacker to execute arbitrary code in kernel mode using a specially created application...

Windows Kernel Mode Buffer Overflow

The vulnerability of the Win32k component of the Windows operating system arises from an operation that goes beyond the buffer boundaries in memory. Exploiting this vulnerability allows an attacker to execute arbitrary code in kernel mode using a specially created application...

Google Chrome V8 Code Execution

The vulnerability of the JavaScript script handler in Google Chrome browsers is related to writing beyond the buffer boundaries in memory. Exploiting this vulnerability could allow a malicious actor to execute arbitrary code or cause a denial-of-service attack through a specially crafted web page...