CVE-2018-20201: Out-of-bounds Read

There is a stack-based buffer over-read in the jsfNameFromString function of jsflash.c in Espruino 2V00, leading to a denial of service or possibly unspecified other impact via a crafted js file...

Shopify: Unauthenticated access to Zendesk tickets through athena-flex-production.shopifycloud.com Okta bypass

Summary athena-flex-production.shopifycloud.com seems to be an internal system that Shopify uses because it redirects user to Okta login. During this however, I noticed that it first returns 200 and then does a redirect meaning some part of the website loads before redirecting. With this, I was...

Zero-day vulnerability in Telegram

In October 2017, we learned of a vulnerability in Telegram Messenger's Windows client that was being exploited in the wild. It involves the use of a classic right-to-left override attack when a user sends files over the messenger service. Right-to-left override in a nutshell The special nonprinti...

Zomato: [www.zomato.com] Privilege Escalation - /php/restaurant_menus_handler.php

Introduction In the following ██████████ the endpoint /php/restaurantmenushandler.php was found. This endpoint is meant solely to be accessible for admins, however due to insufficient protections normal users can access this endpoint too. This results in any Zomato user being able to edit and...

Memory corruption

JerryScript 1.0 allows remote attackers to cause a denial of service jmemheapallocblockinternal heap memory corruption or possibly execute arbitrary code via a crafted .js file, because unrecognized \ characters cause incorrect 0x00 characters in bytecode.literal data...

CVE-2017-14749

Removed by vendor...

CVE-2017-14749

CVE-2017-14749 affects JerryScript 1.0. A crafted JavaScript file can trigger a denial of service through jmem_heap_alloc_block_internal heap memory corruption, and possibly allow arbitrary code execution. Root cause is unrecognized backslash characters causing incorrect 0x00 bytes in bytecode.li...

CVE-2017-14749

JerryScript 1.0 allows remote attackers to cause a denial of service jmemheapallocblockinternal heap memory corruption or possibly execute arbitrary code via a crafted .js file, because unrecognized \ characters cause incorrect 0x00 characters in bytecode.literal data...

The magic of Content-Type to: all versions of the IE browser there is a 0day vulnerability-vulnerability warning-the black bar safety net

We believe that this loophole one day in the future will certainly give you great help. Note that this vulnerability will affect all versions of IE in Win7, And Win8. 1 and Win10 on a test, but MicrosoftEdge not affected by this vulnerability. ! Vulnerability overview The server sends the respons...

gnome-shell Arbitrary Code Execution Vulnerability

gnome-shell is a window manager for the GNOME desktop environment developed by the GNOME project. A security vulnerability exists in the js/ui/extensionSystem.js file in gnome-shell versions 3.22 through 3.24.1, due to the program failing to properly handle exceptions. An attacker can exploit the...

Microsoft Edge Memory Corruption (MS17-007: CVE-2017-0035)

A remote code execution vulnerability exists in Microsoft Edge. The vulnerability is due to a memory corruption when handling of objects in memory. A remote attacker could exploit the vulnerability by enticing the target user to open a specially crafted js file. Successful exploitation could caus...

CVE-2017-5628

An issue was discovered in Artifex Software, Inc. MuJS before 8f62ea10a0af68e56d5c00720523ebcba13c2e6a. The MakeDay function in jsdate.c does not validate the month, leading to an integer overflow when parsing a specially crafted JS file...

Integer overflow

An issue was discovered in Artifex Software, Inc. MuJS before 4006739a28367c708dea19aeb19b8a1a9326ce08. The jsRsetproperty function in jsrun.c lacks a check for a negative array length. This leads to an integer overflow in the jspushstring function in jsrun.c when parsing a specially crafted JS...

Integer overflow

An issue was discovered in Artifex Software, Inc. MuJS before 8f62ea10a0af68e56d5c00720523ebcba13c2e6a. The MakeDay function in jsdate.c does not validate the month, leading to an integer overflow when parsing a specially crafted JS file...

CVE-2017-5628

An issue was discovered in Artifex Software, Inc. MuJS before 8f62ea10a0af68e56d5c00720523ebcba13c2e6a. The MakeDay function in jsdate.c does not validate the month, leading to an integer overflow when parsing a specially crafted JS file...

CVE-2017-5627

An issue was discovered in Artifex Software, Inc. MuJS before 4006739a28367c708dea19aeb19b8a1a9326ce08. The jsRsetproperty function in jsrun.c lacks a check for a negative array length. This leads to an integer overflow in the jspushstring function in jsrun.c when parsing a specially crafted JS...

CVE-2017-5628

An issue was discovered in Artifex Software, Inc. MuJS before 8f62ea10a0af68e56d5c00720523ebcba13c2e6a. The MakeDay function in jsdate.c does not validate the month, leading to an integer overflow when parsing a specially crafted JS file...

CVE-2017-5628: Integer Overflow or Wraparound

An issue was discovered in Artifex Software, Inc. MuJS before 8f62ea10a0af68e56d5c00720523ebcba13c2e6a. The MakeDay function in jsdate.c does not validate the month, leading to an integer overflow when parsing a specially crafted JS file...

Netease open source Pomelo game server framework is not authorized to access leads to remote command execution

Pomelo is a piece of Netease open source based on Node.js the game server framework, which is based on Node.js high-performance, distributed game server framework. It includes the basis of the development framework and the associated expansion components, libraries and tools packages, can help sa...

CVE-2012-6692

Cross-site scripting XSS vulnerability in js/wp-seo-metabox.js in the WordPress SEO by Yoast plugin before 2.2 for WordPress allows remote attackers to inject arbitrary web script or HTML via the posttitle parameter to wp-admin/post-new.php, which is not properly handled in the snippet preview...