CVE-2018-6919

In FreeBSD before 11.1-STABLE, 11.1-RELEASE-p9, 10.4-STABLE, 10.4-RELEASE-p8 and 10.3-RELEASE-p28, due to insufficient initialization of memory copied to userland, small amounts of kernel memory may be disclosed to userland processes. Unprivileged users may be able to access small amounts...

Sony Playstation 4 (PS4) - WebKit setAttributeNodeNS User After Free Vulnerability

Exploit for hardware platform in category dos / poc Note: While I exploited this bug on the PS4, this bug can also be exploited on other unpatched platforms. As such, I've published it under the "WebKit" folder and not the "PS4" folder. Introduction In around October of 2017, a few others as well...

Input validation

In Sophos Tester Tool 3.2.0.7 Beta, the driver loads in the context of the application used to test an exploit or ransomware the DLL using a payload that runs from NTDLL.DLL so, it's run in userland, but the driver doesn't perform any validation of this DLL not its signature, not its hash, etc.. ...

Linux Kernel 4.13 (Ubuntu 17.10) - waitid() SMEPSMAPChrome Sandbox Privilege Escalation

Linux Kernel 4.13 Ubuntu 17.10 - waitid SMEPSMAPChrome Sandbox Privilege Escalation // Proof of concept exploit for waitid bug introduced in Linux Kernel 4.13 // By Chris Salls twitter.com/chrissalls // This exploit can be used to break out out of sandboxes such as that in google chrome // In thi...

Fast and More Efficient Stateless SYN Scanner And Banner Grabber: PolarBearScan

polarbearscan is an attempt to do faster and more efficient banner grabbing and port scanning. It combines two different ideas which hopefully will make it somewhat worthy of your attention and time. The first of these ideas is to use stateless SYN scanning using cryptographically protected cooki...

SUSE SLES12 Security Update : kernel (SUSE-SU-2017:1618-1) (Stack Clash)

The SUSE Linux Enterprise 12 kernel was updated to receive various security and bugfixes. The following security bugs were fixed : - CVE-2017-1000364: The default stack guard page was too small and could be 'jumped over' by userland programs using more than one page of stack in functions and so...

SUSE-SU-2017:1615-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 SP1 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2017-1000364: The default stack guard page was too small and could be 'jumped over' by userland programs using more than one page of stack in functions and s...

SUSE-SU-2017:1618-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 12 kernel was updated to receive various security and bugfixes. The following security bugs were fixed: - CVE-2017-1000364: The default stack guard page was too small and could be 'jumped over' by userland programs using more than one page of stack in functions and so le...

SUSE-SU-2017:1613-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 11 SP3 kernel was updated to receive various security fixes. The following security bugs were fixed: - CVE-2017-1000364: The default stack guard page was too small and could be 'jumped over' by userland programs using more than one page of stack in functions and so lead ...

Stack Clash Vulnerability in Linux, BSD Systems Enables Root Access

Linux, BSD, Solaris and other open source systems are vulnerable to a local privilege escalation vulnerability known as Stack Clash that allows an attacker to execute code at root. Major Linux and open source distributors have made patches available today, and systems running Linux, OpenBSD,...

DEBIAN-CVE-2016-7837

Buffer overflow in BlueZ 5.41 and earlier allows an attacker to execute arbitrary code via the parseline function used in some userland utilities...

UBUNTU-CVE-2016-7837

Buffer overflow in BlueZ 5.41 and earlier allows an attacker to execute arbitrary code via the parseline function used in some userland utilities...

CVE-2016-7837

Buffer overflow in BlueZ 5.41 and earlier allows an attacker to execute arbitrary code via the parseline function used in some userland utilities...

CVE-2016-7837

Buffer overflow in BlueZ 5.41 and earlier allows an attacker to execute arbitrary code via the parseline function used in some userland utilities...

CVE-2016-7837

CVE-2016-7837 affects BlueZ 5.41 and earlier; the vulnerability is a buffer overflow in the parse_line function used by some userland utilities that could allow an attacker to execute arbitrary code. The description specifies a local attack vector with potential high impact, and does not provide ...

CVE-2016-7837

Buffer overflow in BlueZ 5.41 and earlier allows an attacker to execute arbitrary code via the parseline function used in some userland utilities...

JVN#38755305: BlueZ userland utilities vulnerable to buffer overflow

BlueZ provides a Bluetooth protocol stack for Linux kernel and userland utilities. parseline function used in some userland utilities contains a buffer overflow vulnerability. Impact An attacker who can access the product may execute arbitrary code. Solution Update the Software Update to the late...

FreeBSD : FreeBSD -- Kernel memory disclosure in control messages and SCTP (7240de58-6007-11e6-a6c3-14dae9d210b8)

Buffer between control message header and data may not be completely initialized before being copied to userland. CVE-2014-3952 Three SCTP cmsgs, SCTPSNDRCV, SCTPEXTRCV and SCTPRCVINFO, have implicit padding that may not be completely initialized before being copied to userland. In addition, thre...

[SECURITY] Fedora 22 Update: libreswan-3.17-1.fc22

Libreswan is a free implementation of IPsec & IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks. Everything passing through the...

[SECURITY] Fedora 23 Update: libreswan-3.17-1.fc23

Libreswan is a free implementation of IPsec & IKE for Linux. IPsec is the Internet Protocol Security and uses strong cryptography to provide both authentication and encryption services. These services allow you to build secure tunnels through untrusted networks. Everything passing through the...