CVE-2018-18492

A use-after-free vulnerability can occur after deleting a selection element due to a weak reference to the select element in the options collection. This results in a potentially exploitable crash. This vulnerability affects Thunderbird 60.4, Firefox ESR 60.4, and Firefox 64...

CVE-2018-18493

A buffer overflow can occur in the Skia library during buffer offset calculations with hardware accelerated canvas 2D actions due to the use of 32-bit calculations instead of 64-bit. This results in a potentially exploitable crash. This vulnerability affects Thunderbird 60.4, Firefox ESR 60.4, an...

CVE-2018-12401

CVE-2018-12401 affects Mozilla Firefox prior to 63.0. The vulnerability is triggered by loading certain special resource URIs with optional parameters after a ‘?’, causing a non-exploitable crash and potential denial of service. No exploitation details are provided in the documents beyond this cr...

Slack: Real Time Error Logs Through Debug Information

Summary: During the assessment, I have found the debug URL on slackb.com which is disclosing the World Wide real time error logs of Slack users. The information leaked includes the following: 1. User Device Information 2. Redacted Token 3. Client IP Address 4. Description 5. Session ID 6. Team ID...

CVE-2018-18492: Mozilla Firefox Select Element Use-After-Free

Firefox is a free and open-source web browser developed by the Mozilla Foundation. A use-after-free vulnerability can occur after deleting a selection element due to a weak reference to the select element in the options collection, which gets garbage collected, and results in a potentially...

Vulnerability in OpenSSL - 0-byte record padding oracle

If an application encounters a fatal protocol error and then calls SSLshutdown twice once to send a closenotify, and once to receive one then OpenSSL can respond differently to the calling application if a 0 byte record is received with invalid padding compared to if a 0 byte record is received...

Recommendations for deploying the latest Attack surface reduction rules for maximum impact

The keystone to good security hygiene is limiting your attack surface. Attack surface reduction is a technique to remove or constrain exploitable behaviors in your systems. In this blog, we discuss the two attack surface reduction rules introduced in the most recent release of Windows and cover...

Micro Focus Filr 3.4.0.217 Path Traversal / Privilege Escalation Vulnerabilities

Micro Focus Filr version 3.4.0.217 suffers from privilege escalation and path traversal vulnerabilities. Micro Focus Filr Multiple Vulnerabilities 1. Advisory Information Title: Micro Focus Filr Multiple Vulnerabilities Advisory ID: SAUTH-2019-0001 Advisory URL:...

Mozilla Firefox < 65.0.1

The version of Firefox installed on the remote Windows host is prior to 65.0.1. It is, therefore, affected by multiple vulnerabilities as referenced in the mfsa2019-04 advisory. - A use-after-free vulnerability in the Skia library can occur when creating a path, leading to a potentially exploitab...

Valve: Malformed .MDL triggers an Access Violation on GoldSRC (hl.exe)

A malformed player .MDL triggers an exploitable Access Violation on GoldSRC engine games Half-Life upon invocation, which could lead to remote code execution on a client. Crash Information FAILUREIDHASHSTRING: um:invalidpointerwriteexploitablec0000005hw.dll!createinterface Event Type: Exception...

Security vulnerabilities fixed in Firefox 65.0.1 — Mozilla

A use-after-free vulnerability in the Skia library can occur when creating a path, leading to a potentially exploitable crash. An integer overflow vulnerability in the Skia library can occur after specific transform operations, leading to a potentially exploitable crash. Cross-origin images can b...

Out-of-bounds

An exploitable out of bounds write exists in the CAL parsing functionality of Canvas Draw version 5.0.0. A specially crafted CAL image processed via the application can lead to an out of bounds write overwriting arbitrary data. An attacker can deliver a PCX image to trigger this vulnerability and...

CVE-2018-3973

An exploitable out of bounds write exists in the CAL parsing functionality of Canvas Draw version 5.0.0. A specially crafted CAL image processed via the application can lead to an out of bounds write overwriting arbitrary data. An attacker can deliver a PCX image to trigger this vulnerability and...

CVE-2018-3976

An exploitable out-of-bounds write exists in the CALS Raster file format-parsing functionality of Canvas Draw version 5.0.0.28. A specially crafted CAL image processed via the application can lead to an out-of-bounds write, overwriting arbitrary data. An attacker can deliver a CAL image to trigge...

CVE-2018-3973

An exploitable out of bounds write exists in the CAL parsing functionality of Canvas Draw version 5.0.0. A specially crafted CAL image processed via the application can lead to an out of bounds write overwriting arbitrary data. An attacker can deliver a PCX image to trigger this vulnerability and...

CVE-2018-3991

An exploitable heap overflow vulnerability exists in the WkbProgramLow function of WibuKey Network server management, version 6.40.2402.500. A specially crafted TCP packet can cause a heap overflow, potentially leading to remote code execution. An attacker can send a malformed TCP packet to trigg...

CVE-2018-3990

An exploitable pool corruption vulnerability exists in the 0x8200E804 IOCTL handler functionality of WIBU-SYSTEMS WibuKey.sys Version 6.40 Build 2400. A specially crafted IRP request can cause a buffer overflow, resulting in kernel memory corruption and, potentially, privilege escalation. An...

CVE-2018-18504

A crash and out-of-bounds read can occur when the buffer of a texture client is freed while it is still in use during graphic operations. This results is a potentially exploitable crash and the possibility of reading from the memory of the freed buffers. This vulnerability affects Firefox 65...

CVE-2018-18503

When JavaScript is used to create and manipulate an audio buffer, a potentially exploitable crash may occur because of a compartment mismatch in some situations. This vulnerability affects Firefox 65...

Out-of-bounds

A crash and out-of-bounds read can occur when the buffer of a texture client is freed while it is still in use during graphic operations. This results is a potentially exploitable crash and the possibility of reading from the memory of the freed buffers. This vulnerability affects Firefox 65...